56004632 has 16 divisors (see below), whose sum is σ = 109574640. Its totient is φ = 26784736.

The previous prime is 56004593. The next prime is 56004659. The reversal of 56004632 is 23640065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152003 + ... + 152370.

It is an arithmetic number, because the mean of its divisors is an integer number (6848415).

Almost surely, 2^56004632 is an apocalyptic number.

It is an amenable number.

56004632 is a deficient number, since it is larger than the sum of its proper divisors (53570008).

56004632 is a wasteful number, since it uses less digits than its factorization.

56004632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304402 (or 304398 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 56004632 is about 7483.6242556665. The cubic root of 56004632 is about 382.5967847127.

Adding to 56004632 its reverse (23640065), we get a palindrome (79644697).

The spelling of 56004632 in words is "fifty-six million, four thousand, six hundred thirty-two".