472713872 has 20 divisors (see below), whose sum is σ = 916856496. Its totient is φ = 236105760.

The previous prime is 472713859. The next prime is 472713881. The reversal of 472713872 is 278317274.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 323 + ... + 30749.

Almost surely, 2^472713872 is an apocalyptic number.

It is an amenable number.

472713872 is a deficient number, since it is larger than the sum of its proper divisors (444142624).

472713872 is a wasteful number, since it uses less digits than its factorization.

472713872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31406 (or 31400 counting only the distinct ones).

The product of its digits is 131712, while the sum is 41.

The square root of 472713872 is about 21741.9840860948. The cubic root of 472713872 is about 778.9916138580.

The spelling of 472713872 in words is "four hundred seventy-two million, seven hundred thirteen thousand, eight hundred seventy-two".