497977504 has 12 divisors (see below), whose sum is σ = 980393274. Its totient is φ = 248988736.

The previous prime is 497977483. The next prime is 497977537. The reversal of 497977504 is 405779794.

It can be written as a sum of positive squares in only one way, i.e., 366645904 + 131331600 = 19148^2 + 11460^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7780867 + ... + 7780930.

Almost surely, 2^497977504 is an apocalyptic number.

It is an amenable number.

497977504 is a deficient number, since it is larger than the sum of its proper divisors (482415770).

497977504 is a wasteful number, since it uses less digits than its factorization.

497977504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15561807 (or 15561799 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 52.

The square root of 497977504 is about 22315.4095637969. The cubic root of 497977504 is about 792.6289090293.

The spelling of 497977504 in words is "four hundred ninety-seven million, nine hundred seventy-seven thousand, five hundred four".