8384972 has 12 divisors (see below), whose sum is σ = 15311856. Its totient is φ = 4010160.

The previous prime is 8384969. The next prime is 8384989. The reversal of 8384972 is 2794838.

It is a zygodrome in base 2.

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, 45479 + ... + 45662.

It is an arithmetic number, because the mean of its divisors is an integer number (1275988).

Almost surely, 2^8384972 is an apocalyptic number.

It is an amenable number.

8384972 is a deficient number, since it is larger than the sum of its proper divisors (6926884).

8384972 is a wasteful number, since it uses less digits than its factorization.

8384972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91168 (or 91166 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 8384972 is about 2895.6816123324. The cubic root of 8384972 is about 203.1579735662.

The spelling of 8384972 in words is "eight million, three hundred eighty-four thousand, nine hundred seventy-two".