656882264 has 16 divisors (see below), whose sum is σ = 1232431200. Its totient is φ = 328233952.

The previous prime is 656882249. The next prime is 656882297. The reversal of 656882264 is 462288656.

656882264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 11984 + ... + 38175.

It is an arithmetic number, because the mean of its divisors is an integer number (77026950).

Almost surely, 2^656882264 is an apocalyptic number.

It is an amenable number.

656882264 is a deficient number, since it is larger than the sum of its proper divisors (575548936).

656882264 is a wasteful number, since it uses less digits than its factorization.

656882264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51802 (or 51798 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The square root of 656882264 is about 25629.7144736339. The cubic root of 656882264 is about 869.2856531042.

The spelling of 656882264 in words is "six hundred fifty-six million, eight hundred eighty-two thousand, two hundred sixty-four".