465552256 has 32 divisors (see below), whose sum is σ = 998814600. Its totient is φ = 214869504.

The previous prime is 465552251. The next prime is 465552281. The reversal of 465552256 is 652255564.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465552251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138226 + ... + 141553.

Almost surely, 2^465552256 is an apocalyptic number.

It is an amenable number.

465552256 is an abundant number, since it is smaller than the sum of its proper divisors (533262344).

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

465552256 is a wasteful number, since it uses less digits than its factorization.

465552256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279806 (or 279794 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

The square root of 465552256 is about 21576.6599824903. The cubic root of 465552256 is about 775.0376705935.

The spelling of 465552256 in words is "four hundred sixty-five million, five hundred fifty-two thousand, two hundred fifty-six".