8864004 has 24 divisors (see below), whose sum is σ = 21899808. Its totient is φ = 2780800.

The previous prime is 8864003. The next prime is 8864029. The reversal of 8864004 is 4004688.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8864003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21522 + ... + 21929.

It is an arithmetic number, because the mean of its divisors is an integer number (912492).

Almost surely, 2^8864004 is an apocalyptic number.

It is an amenable number.

8864004 is an abundant number, since it is smaller than the sum of its proper divisors (13035804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8864004 is a wasteful number, since it uses less digits than its factorization.

8864004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43475 (or 43473 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 8864004 is about 2977.2477223100. The cubic root of 8864004 is about 206.9553452184.

The spelling of 8864004 in words is "eight million, eight hundred sixty-four thousand, four".