8384864 has 12 divisors (see below), whose sum is σ = 16507764. Its totient is φ = 4192416.

The previous prime is 8384863. The next prime is 8384867. The reversal of 8384864 is 4684838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8384863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130982 + ... + 131045.

It is an arithmetic number, because the mean of its divisors is an integer number (1375647).

Almost surely, 2^8384864 is an apocalyptic number.

It is an amenable number.

8384864 is a deficient number, since it is larger than the sum of its proper divisors (8122900).

8384864 is a wasteful number, since it uses less digits than its factorization.

8384864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262037 (or 262029 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 8384864 is about 2895.6629638133. The cubic root of 8384864 is about 203.1571013249.

The spelling of 8384864 in words is "eight million, three hundred eighty-four thousand, eight hundred sixty-four".