56465004 has 12 divisors (see below), whose sum is σ = 131751704. Its totient is φ = 18821664.

The previous prime is 56464957. The next prime is 56465011. The reversal of 56465004 is 40056465.

It is a tau number, because it is divible by the number of its divisors (12).

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, 2352697 + ... + 2352720.

Almost surely, 2^56465004 is an apocalyptic number.

It is an amenable number.

56465004 is an abundant number, since it is smaller than the sum of its proper divisors (75286700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56465004 is a wasteful number, since it uses less digits than its factorization.

56465004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4705424 (or 4705422 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 56465004 is about 7514.3199293083. The cubic root of 56465004 is about 383.6422721020.

The spelling of 56465004 in words is "fifty-six million, four hundred sixty-five thousand, four".