497497462225 has 9 divisors (see below), whose sum is σ = 616901226267. Its totient is φ = 397995148440.

The previous prime is 497497462177. The next prime is 497497462237. The reversal of 497497462225 is 522264794794.

The square root of 497497462225 is 705335.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 179099086401 + 318398375824 = 423201^2 + 564268^2 .

It is not a de Polignac number, because 497497462225 - 2³⁷ = 360058508753 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3456142 + ... + 3597208.

Almost surely, 2^497497462225 is an apocalyptic number.

497497462225 is the 705335-th square number.

497497462225 is the 352668-th centered octagonal number.

It is an amenable number.

497497462225 is a deficient number, since it is larger than the sum of its proper divisors (119403764042).

497497462225 is an frugal number, since it uses more digits than its factorization.

497497462225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282144 (or 141072 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 61.

The spelling of 497497462225 in words is "four hundred ninety-seven billion, four hundred ninety-seven million, four hundred sixty-two thousand, two hundred twenty-five".