It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 492 062 is not a prime number.
For example, 492 062 can be divided by 2: 492 062 / 2 = 246 031.
For 492 062 to be a prime number, it would have been required that 492 062 has only two divisors, i.e., itself and 1.
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492 062 is an even number, because it is evenly divisible by 2: 492 062 / 2 = 246 031.
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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 492 062 is about 701.471.
Thus, the square root of 492 062 is not an integer, and therefore 492 062 is not a square number.
The square of a number (here 492 062) is the result of the product of this number (492 062) by itself (i.e., 492 062 × 492 062); the square of 492 062 is sometimes called "raising 492 062 to the power 2", or "492 062 squared".
The square of 492 062 is 242 125 011 844 because 492 062 × 492 062 = 492 0622 = 242 125 011 844.
As a consequence, 492 062 is the square root of 242 125 011 844.
The multiples of 492 062 are all integers evenly divisible by 492 062, that is all numbers such that the remainder of the division by 492 062 is zero. There are infinitely many multiples of 492 062. The smallest multiples of 492 062 are: