472676856 has 32 divisors (see below), whose sum is σ = 1183298640. Its totient is φ = 157344768.

The previous prime is 472676837. The next prime is 472676863. The reversal of 472676856 is 658676274.

It is a junction number, because it is equal to n+sod(n) for n = 472676799 and 472676808.

It is a congruent number.

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, 5160 + ... + 31176.

Almost surely, 2^472676856 is an apocalyptic number.

It is an amenable number.

472676856 is an abundant number, since it is smaller than the sum of its proper divisors (710621784).

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

472676856 is a wasteful number, since it uses less digits than its factorization.

472676856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26783 (or 26779 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 51.

The square root of 472676856 is about 21741.1328131724. The cubic root of 472676856 is about 778.9712802708.

The spelling of 472676856 in words is "four hundred seventy-two million, six hundred seventy-six thousand, eight hundred fifty-six".