56546364 has 48 divisors (see below), whose sum is σ = 151296768. Its totient is φ = 16101888.

The previous prime is 56546359. The next prime is 56546377. The reversal of 56546364 is 46364565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28699 + ... + 30605.

It is an arithmetic number, because the mean of its divisors is an integer number (3152016).

Almost surely, 2^56546364 is an apocalyptic number.

It is an amenable number.

56546364 is an abundant number, since it is smaller than the sum of its proper divisors (94750404).

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

56546364 is a wasteful number, since it uses less digits than its factorization.

56546364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274 (or 2272 counting only the distinct ones).

The product of its digits is 259200, while the sum is 39.

The square root of 56546364 is about 7519.7316441479. The cubic root of 56546364 is about 383.8264460944.

The spelling of 56546364 in words is "fifty-six million, five hundred forty-six thousand, three hundred sixty-four".