479377516 has 12 divisors (see below), whose sum is σ = 850726800. Its totient is φ = 236312720.

The previous prime is 479377489. The next prime is 479377529. The reversal of 479377516 is 615773974.

It is a self number, because there is not a number n which added to its sum of digits gives 479377516.

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, 843691 + ... + 844258.

It is an arithmetic number, because the mean of its divisors is an integer number (70893900).

Almost surely, 2^479377516 is an apocalyptic number.

It is an amenable number.

479377516 is a deficient number, since it is larger than the sum of its proper divisors (371349284).

479377516 is a wasteful number, since it uses less digits than its factorization.

479377516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1688024 (or 1688022 counting only the distinct ones).

The product of its digits is 1111320, while the sum is 49.

The square root of 479377516 is about 21894.6915027365. The cubic root of 479377516 is about 782.6349175850.

The spelling of 479377516 in words is "four hundred seventy-nine million, three hundred seventy-seven thousand, five hundred sixteen".