It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 488 402 302 is not a prime number.
For example, 488 402 302 can be divided by 2: 488 402 302 / 2 = 244 201 151.
For 488 402 302 to be a prime number, it would have been required that 488 402 302 has only two divisors, i.e., itself and 1.
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488 402 302 is an even number, because it is evenly divisible by 2: 488 402 302 / 2 = 244 201 151.
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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 488 402 302 is about 22 099.826.
Thus, the square root of 488 402 302 is not an integer, and therefore 488 402 302 is not a square number.
The square of a number (here 488 402 302) is the result of the product of this number (488 402 302) by itself (i.e., 488 402 302 × 488 402 302); the square of 488 402 302 is sometimes called "raising 488 402 302 to the power 2", or "488 402 302 squared".
The square of 488 402 302 is 238 536 808 598 899 200 because 488 402 302 × 488 402 302 = 488 402 3022 = 238 536 808 598 899 200.
As a consequence, 488 402 302 is the square root of 238 536 808 598 899 200.
488 402 302 is a number with 9 digits.
The multiples of 488 402 302 are all integers evenly divisible by 488 402 302, that is all numbers such that the remainder of the division by 488 402 302 is zero. There are infinitely many multiples of 488 402 302. The smallest multiples of 488 402 302 are: