476722216 has 32 divisors (see below), whose sum is σ = 926323200. Its totient is φ = 229763520.

The previous prime is 476722201. The next prime is 476722237. The reversal of 476722216 is 612227674.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61570 + ... + 68878.

It is an arithmetic number, because the mean of its divisors is an integer number (28947600).

Almost surely, 2^476722216 is an apocalyptic number.

It is an amenable number.

476722216 is a deficient number, since it is larger than the sum of its proper divisors (449600984).

476722216 is a wasteful number, since it uses less digits than its factorization.

476722216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7609 (or 7605 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 476722216 is about 21833.9693138925. The cubic root of 476722216 is about 781.1872211869.

The spelling of 476722216 in words is "four hundred seventy-six million, seven hundred twenty-two thousand, two hundred sixteen".