476912256 has 96 divisors (see below), whose sum is σ = 1289484000. Its totient is φ = 156169728.

The previous prime is 476912239. The next prime is 476912257. The reversal of 476912256 is 652219674.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (476912257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2396445 + ... + 2396643.

It is an arithmetic number, because the mean of its divisors is an integer number (13432125).

Almost surely, 2^476912256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476912256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644742000).

476912256 is an abundant number, since it is smaller than the sum of its proper divisors (812571744).

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

476912256 is an equidigital number, since it uses as much as digits as its factorization.

476912256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374 (or 283 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 476912256 is about 21838.3208145681. The cubic root of 476912256 is about 781.2910112572.

The spelling of 476912256 in words is "four hundred seventy-six million, nine hundred twelve thousand, two hundred fifty-six".