56065004 has 24 divisors (see below), whose sum is σ = 102468240. Its totient is φ = 26806976.

The previous prime is 56065001. The next prime is 56065049. The reversal of 56065004 is 40056065.

It is not an unprimeable number, because it can be changed into a prime (56065001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10154 + ... + 14670.

It is an arithmetic number, because the mean of its divisors is an integer number (4269510).

Almost surely, 2^56065004 is an apocalyptic number.

It is an amenable number.

56065004 is a deficient number, since it is larger than the sum of its proper divisors (46403236).

56065004 is a wasteful number, since it uses less digits than its factorization.

56065004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4657 (or 4655 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 56065004 is about 7487.6567763219. The cubic root of 56065004 is about 382.7342128589.

The spelling of 56065004 in words is "fifty-six million, sixty-five thousand, four".