56593152 has 324 divisors, whose sum is σ = 212044560. Its totient is φ = 14192640.

The previous prime is 56593081. The next prime is 56593183. The reversal of 56593152 is 25139565.

56593152 is a `hidden beast` number, since 56 + 593 + 15 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1951474 + ... + 1951502.

Almost surely, 2^56593152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56593152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106022280).

56593152 is an abundant number, since it is smaller than the sum of its proper divisors (155451408).

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

56593152 is a wasteful number, since it uses less digits than its factorization.

56593152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 52 counting only the distinct ones).

The product of its digits is 40500, while the sum is 36.

The square root of 56593152 is about 7522.8420161532. The cubic root of 56593152 is about 383.9322797246.

The spelling of 56593152 in words is "fifty-six million, five hundred ninety-three thousand, one hundred fifty-two".