472043408 has 20 divisors (see below), whose sum is σ = 928236720. Its totient is φ = 232498464.

The previous prime is 472043399. The next prime is 472043413. The reversal of 472043408 is 804340274.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219098 + ... + 221241.

It is an arithmetic number, because the mean of its divisors is an integer number (46411836).

Almost surely, 2^472043408 is an apocalyptic number.

It is an amenable number.

472043408 is a deficient number, since it is larger than the sum of its proper divisors (456193312).

472043408 is a wasteful number, since it uses less digits than its factorization.

472043408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440414 (or 440408 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 472043408 is about 21726.5599670081. The cubic root of 472043408 is about 778.6231506900.

The spelling of 472043408 in words is "four hundred seventy-two million, forty-three thousand, four hundred eight".