497525562 has 24 divisors (see below), whose sum is σ = 1078683060. Its totient is φ = 165732480.

The previous prime is 497525549. The next prime is 497525573. The reversal of 497525562 is 265525794.

497525562 is a `hidden beast` number, since 4 + 97 + 5 + 2 + 556 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 461777121 + 35748441 = 21489^2 + 5979^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21762 + ... + 38322.

Almost surely, 2^497525562 is an apocalyptic number.

497525562 is an abundant number, since it is smaller than the sum of its proper divisors (581157498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

497525562 is a wasteful number, since it uses less digits than its factorization.

497525562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18238 (or 18235 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 497525562 is about 22305.2810338718. The cubic root of 497525562 is about 792.3890516629.

The spelling of 497525562 in words is "four hundred ninety-seven million, five hundred twenty-five thousand, five hundred sixty-two".