56725182 has 12 divisors (see below), whose sum is σ = 122904600. Its totient is φ = 18908388.

The previous prime is 56725177. The next prime is 56725183. The reversal of 56725182 is 28152765.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56725183) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1575682 + ... + 1575717.

It is an arithmetic number, because the mean of its divisors is an integer number (10242050).

Almost surely, 2^56725182 is an apocalyptic number.

56725182 is an abundant number, since it is smaller than the sum of its proper divisors (66179418).

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

56725182 is a wasteful number, since it uses less digits than its factorization.

56725182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151407 (or 3151404 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 56725182 is about 7531.6121780134. The cubic root of 56725182 is about 384.2306150548.

The spelling of 56725182 in words is "fifty-six million, seven hundred twenty-five thousand, one hundred eighty-two".