476686674 has 32 divisors (see below), whose sum is σ = 1060093440. Its totient is φ = 158777136.

The previous prime is 476686633. The next prime is 476686699.

It is a happy number.

476686674 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 476686674.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99007 + ... + 103709.

It is an arithmetic number, because the mean of its divisors is an integer number (33127920).

Almost surely, 2^476686674 is an apocalyptic number.

476686674 is an abundant number, since it is smaller than the sum of its proper divisors (583406766).

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

476686674 is a wasteful number, since it uses less digits than its factorization.

476686674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6591 (or 6585 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 54.

The square root of 476686674 is about 21833.1553834987. The cubic root of 476686674 is about 781.1678069135.

The spelling of 476686674 in words is "four hundred seventy-six million, six hundred eighty-six thousand, six hundred seventy-four".