476615216 has 160 divisors (see below), whose sum is σ = 1199923200. Its totient is φ = 178064640.

The previous prime is 476615207. The next prime is 476615231. The reversal of 476615216 is 612516674.

It is a self number, because there is not a number n which added to its sum of digits gives 476615216.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5742311 + ... + 5742393.

It is an arithmetic number, because the mean of its divisors is an integer number (7499520).

Almost surely, 2^476615216 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 476615216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599961600).

476615216 is an abundant number, since it is smaller than the sum of its proper divisors (723307984).

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

476615216 is a wasteful number, since it uses less digits than its factorization.

476615216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 241 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 476615216 is about 21831.5188660798. The cubic root of 476615216 is about 781.1287711543.

The spelling of 476615216 in words is "four hundred seventy-six million, six hundred fifteen thousand, two hundred sixteen".