47472316 has 12 divisors (see below), whose sum is σ = 83259232. Its totient is φ = 23683968.

The previous prime is 47472311. The next prime is 47472319. The reversal of 47472316 is 61327474.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47472311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10965 + ... + 14668.

Almost surely, 2^47472316 is an apocalyptic number.

It is an amenable number.

47472316 is a deficient number, since it is larger than the sum of its proper divisors (35786916).

47472316 is a wasteful number, since it uses less digits than its factorization.

47472316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26100 (or 26098 counting only the distinct ones).

The product of its digits is 28224, while the sum is 34.

The square root of 47472316 is about 6890.0156748733. The cubic root of 47472316 is about 362.0874507646.

The spelling of 47472316 in words is "forty-seven million, four hundred seventy-two thousand, three hundred sixteen".