56086004 has 24 divisors (see below), whose sum is σ = 106272768. Its totient is φ = 25745760.

The previous prime is 56085977. The next prime is 56086013. The reversal of 56086004 is 40068065.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7109 + ... + 12755.

It is an arithmetic number, because the mean of its divisors is an integer number (4428032).

Almost surely, 2^56086004 is an apocalyptic number.

It is an amenable number.

56086004 is a deficient number, since it is larger than the sum of its proper divisors (50186764).

56086004 is a wasteful number, since it uses less digits than its factorization.

56086004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5855 (or 5853 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 56086004 is about 7489.0589528992. The cubic root of 56086004 is about 382.7819932008.

The spelling of 56086004 in words is "fifty-six million, eighty-six thousand, four".