56805064 has 32 divisors (see below), whose sum is σ = 111957120. Its totient is φ = 26986176.

The previous prime is 56805059. The next prime is 56805121. The reversal of 56805064 is 46050865.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10497 + ... + 14959.

It is an arithmetic number, because the mean of its divisors is an integer number (3498660).

Almost surely, 2^56805064 is an apocalyptic number.

It is an amenable number.

56805064 is a deficient number, since it is larger than the sum of its proper divisors (55152056).

56805064 is a wasteful number, since it uses less digits than its factorization.

56805064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549 (or 4545 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 56805064 is about 7536.9134265958. The cubic root of 56805064 is about 384.4108919180.

The spelling of 56805064 in words is "fifty-six million, eight hundred five thousand, sixty-four".