652976976 has 20 divisors (see below), whose sum is σ = 1686857312. Its totient is φ = 217658976.

The previous prime is 652976959. The next prime is 652976981. The reversal of 652976976 is 679679256.

It is a happy number.

652976976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×652976976² = 852757862372209152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6801796 + ... + 6801891.

Almost surely, 2^652976976 is an apocalyptic number.

It is an amenable number.

652976976 is an abundant number, since it is smaller than the sum of its proper divisors (1033880336).

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

652976976 is a wasteful number, since it uses less digits than its factorization.

652976976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13603698 (or 13603692 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 57.

The square root of 652976976 is about 25553.4141750178. The cubic root of 652976976 is about 867.5595392478.

The spelling of 652976976 in words is "six hundred fifty-two million, nine hundred seventy-six thousand, nine hundred seventy-six".