680464504 has 32 divisors (see below), whose sum is σ = 1285377840. Its totient is φ = 337708800.

The previous prime is 680464501. The next prime is 680464513. The reversal of 680464504 is 405464086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680464501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828414 + ... + 829234.

Almost surely, 2^680464504 is an apocalyptic number.

It is an amenable number.

680464504 is a deficient number, since it is larger than the sum of its proper divisors (604913336).

680464504 is a wasteful number, since it uses less digits than its factorization.

680464504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471 (or 1467 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 680464504 is about 26085.7145579721. The cubic root of 680464504 is about 879.5661187560.

The spelling of 680464504 in words is "six hundred eighty million, four hundred sixty-four thousand, five hundred four".