9284872 has 32 divisors (see below), whose sum is σ = 18604800. Its totient is φ = 4334400.

The previous prime is 9284867. The next prime is 9284879. The reversal of 9284872 is 2784829.

It is not an unprimeable number, because it can be changed into a prime (9284879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6547 + ... + 7837.

It is an arithmetic number, because the mean of its divisors is an integer number (581400).

Almost surely, 2^9284872 is an apocalyptic number.

It is an amenable number.

9284872 is an abundant number, since it is smaller than the sum of its proper divisors (9319928).

9284872 is a wasteful number, since it uses less digits than its factorization.

9284872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357 (or 1353 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 9284872 is about 3047.1087935943. The cubic root of 9284872 is about 210.1802835811.

The spelling of 9284872 in words is "nine million, two hundred eighty-four thousand, eight hundred seventy-two".