It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 488 940 572 is not a prime number.
For example, 488 940 572 can be divided by 2: 488 940 572 / 2 = 244 470 286.
For 488 940 572 to be a prime number, it would have been required that 488 940 572 has only two divisors, i.e., itself and 1.
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488 940 572 is an even number, because it is evenly divisible by 2: 488 940 572 / 2 = 244 470 286.
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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 488 940 572 is about 22 112.001.
Thus, the square root of 488 940 572 is not an integer, and therefore 488 940 572 is not a square number.
The square of a number (here 488 940 572) is the result of the product of this number (488 940 572) by itself (i.e., 488 940 572 × 488 940 572); the square of 488 940 572 is sometimes called "raising 488 940 572 to the power 2", or "488 940 572 squared".
The square of 488 940 572 is 239 062 882 947 687 168 because 488 940 572 × 488 940 572 = 488 940 5722 = 239 062 882 947 687 168.
As a consequence, 488 940 572 is the square root of 239 062 882 947 687 168.
488 940 572 is a number with 9 digits.
The multiples of 488 940 572 are all integers evenly divisible by 488 940 572, that is all numbers such that the remainder of the division by 488 940 572 is zero. There are infinitely many multiples of 488 940 572. The smallest multiples of 488 940 572 are: