56323080 has 192 divisors, whose sum is σ = 206841600. Its totient is φ = 13622400.

The previous prime is 56323079. The next prime is 56323117. The reversal of 56323080 is 8032365.

56323080 is a `hidden beast` number, since 563 + 23 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130465 + ... + 130895.

It is an arithmetic number, because the mean of its divisors is an integer number (1077300).

Almost surely, 2^56323080 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 56323080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103420800).

56323080 is an abundant number, since it is smaller than the sum of its proper divisors (150518520).

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

56323080 is a wasteful number, since it uses less digits than its factorization.

56323080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 56323080 is about 7504.8704186015. The cubic root of 56323080 is about 383.3205759249.

The spelling of 56323080 in words is "fifty-six million, three hundred twenty-three thousand, eighty".