56153360 has 40 divisors (see below), whose sum is σ = 137431680. Its totient is φ = 21278592.

The previous prime is 56153353. The next prime is 56153371. The reversal of 56153360 is 6335165.

It is a tau number, because it is divible by the number of its divisors (40).

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 7 ways as a sum of consecutive naturals, for example, 16952 + ... + 19991.

It is an arithmetic number, because the mean of its divisors is an integer number (3435792).

Almost surely, 2^56153360 is an apocalyptic number.

It is an amenable number.

56153360 is an abundant number, since it is smaller than the sum of its proper divisors (81278320).

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

56153360 is a wasteful number, since it uses less digits than its factorization.

56153360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36975 (or 36969 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 56153360 is about 7493.5545637568. The cubic root of 56153360 is about 382.9351648052.

The spelling of 56153360 in words is "fifty-six million, one hundred fifty-three thousand, three hundred sixty".