56082872 has 8 divisors (see below), whose sum is σ = 105155400. Its totient is φ = 28041432.

The previous prime is 56082857. The next prime is 56082899. The reversal of 56082872 is 27828065.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3505172 + ... + 3505187.

It is an arithmetic number, because the mean of its divisors is an integer number (13144425).

Almost surely, 2^56082872 is an apocalyptic number.

It is an amenable number.

56082872 is a deficient number, since it is larger than the sum of its proper divisors (49072528).

56082872 is a wasteful number, since it uses less digits than its factorization.

56082872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7010365 (or 7010361 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 56082872 is about 7488.8498449361. The cubic root of 56082872 is about 382.7748678609.

The spelling of 56082872 in words is "fifty-six million, eighty-two thousand, eight hundred seventy-two".