It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 489 463 008 is not a prime number.
For example, 489 463 008 can be divided by 2: 489 463 008 / 2 = 244 731 504.
For 489 463 008 to be a prime number, it would have been required that 489 463 008 has only two divisors, i.e., itself and 1.
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489 463 008 is an even number, because it is evenly divisible by 2: 489 463 008 / 2 = 244 731 504.
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A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 489 463 008 is about 22 123.811.
Thus, the square root of 489 463 008 is not an integer, and therefore 489 463 008 is not a square number.
The square of a number (here 489 463 008) is the result of the product of this number (489 463 008) by itself (i.e., 489 463 008 × 489 463 008); the square of 489 463 008 is sometimes called "raising 489 463 008 to the power 2", or "489 463 008 squared".
The square of 489 463 008 is 239 574 036 200 408 064 because 489 463 008 × 489 463 008 = 489 463 0082 = 239 574 036 200 408 064.
As a consequence, 489 463 008 is the square root of 239 574 036 200 408 064.
489 463 008 is a number with 9 digits.
The multiples of 489 463 008 are all integers evenly divisible by 489 463 008, that is all numbers such that the remainder of the division by 489 463 008 is zero. There are infinitely many multiples of 489 463 008. The smallest multiples of 489 463 008 are: