9470872 has 16 divisors (see below), whose sum is σ = 18331200. Its totient is φ = 4582560.

The previous prime is 9470863. The next prime is 9470933. The reversal of 9470872 is 2780749.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18847 + ... + 19342.

It is an arithmetic number, because the mean of its divisors is an integer number (1145700).

Almost surely, 2^9470872 is an apocalyptic number.

It is an amenable number.

9470872 is a deficient number, since it is larger than the sum of its proper divisors (8860328).

9470872 is a wasteful number, since it uses less digits than its factorization.

9470872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38226 (or 38222 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 9470872 is about 3077.4781883874. The cubic root of 9470872 is about 211.5744995910.

The spelling of 9470872 in words is "nine million, four hundred seventy thousand, eight hundred seventy-two".