477808332 has 48 divisors (see below), whose sum is σ = 1154227200. Its totient is φ = 153679680.

The previous prime is 477808319. The next prime is 477808339. The reversal of 477808332 is 233808774.

It is not an unprimeable number, because it can be changed into a prime (477808339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139294 + ... + 142682.

It is an arithmetic number, because the mean of its divisors is an integer number (24046400).

Almost surely, 2^477808332 is an apocalyptic number.

It is an amenable number.

477808332 is an abundant number, since it is smaller than the sum of its proper divisors (676418868).

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

477808332 is a wasteful number, since it uses less digits than its factorization.

477808332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806 (or 3804 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 477808332 is about 21858.8273244472. The cubic root of 477808332 is about 781.7800307079.

The spelling of 477808332 in words is "four hundred seventy-seven million, eight hundred eight thousand, three hundred thirty-two".