56969364 has 48 divisors (see below), whose sum is σ = 136102400. Its totient is φ = 18541440.

The previous prime is 56969347. The next prime is 56969371. The reversal of 56969364 is 46396965.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163062 + ... + 163410.

Almost surely, 2^56969364 is an apocalyptic number.

It is an amenable number.

56969364 is an abundant number, since it is smaller than the sum of its proper divisors (79133036).

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

56969364 is a wasteful number, since it uses less digits than its factorization.

56969364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 48.

The square root of 56969364 is about 7547.8052439103. The cubic root of 56969364 is about 384.7811518352.

The spelling of 56969364 in words is "fifty-six million, nine hundred sixty-nine thousand, three hundred sixty-four".