56183296 has 80 divisors (see below), whose sum is σ = 126491904. Its totient is φ = 24735744.

The previous prime is 56183293. The next prime is 56183333. The reversal of 56183296 is 69238165.

It is an alternating number because its digits alternate between odd and even.

Its product of digits (77760) is a multiple of the sum of its prime divisors (405).

It is not an unprimeable number, because it can be changed into a prime (56183293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152905 + ... + 153271.

Almost surely, 2^56183296 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 56183296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63245952).

56183296 is an abundant number, since it is smaller than the sum of its proper divisors (70308608).

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

56183296 is a wasteful number, since it uses less digits than its factorization.

56183296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421 (or 405 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 56183296 is about 7495.5517475367. The cubic root of 56183296 is about 383.0032017584.

The spelling of 56183296 in words is "fifty-six million, one hundred eighty-three thousand, two hundred ninety-six".