8979904 has 28 divisors (see below), whose sum is σ = 17936464. Its totient is φ = 4460544.

The previous prime is 8979889. The next prime is 8979907. The reversal of 8979904 is 4099798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8979907) 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 3 ways as a sum of consecutive naturals, for example, 11989 + ... + 12715.

It is an arithmetic number, because the mean of its divisors is an integer number (640588).

Almost surely, 2^8979904 is an apocalyptic number.

It is an amenable number.

8979904 is a deficient number, since it is larger than the sum of its proper divisors (8956560).

8979904 is a wasteful number, since it uses less digits than its factorization.

8979904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 8979904 is about 2996.6487949041. The cubic root of 8979904 is about 207.8534470616.

It can be divided in two parts, 897 and 9904, that multiplied together give a palindrome (8883888).

The spelling of 8979904 in words is "eight million, nine hundred seventy-nine thousand, nine hundred four".