497711056 has 10 divisors (see below), whose sum is σ = 964315202. Its totient is φ = 248855520.

The previous prime is 497711033. The next prime is 497711069. The reversal of 497711056 is 650117794.

It can be written as a sum of positive squares in only one way, i.e., 429152656 + 68558400 = 20716^2 + 8280^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 15553455 + ... + 15553486.

Almost surely, 2^497711056 is an apocalyptic number.

It is an amenable number.

497711056 is a deficient number, since it is larger than the sum of its proper divisors (466604146).

497711056 is a wasteful number, since it uses less digits than its factorization.

497711056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31106949 (or 31106943 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 497711056 is about 22309.4387199678. The cubic root of 497711056 is about 792.4875157172.

The spelling of 497711056 in words is "four hundred ninety-seven million, seven hundred eleven thousand, fifty-six".