8979818 has 16 divisors (see below), whose sum is σ = 14238720. Its totient is φ = 4235616.

The previous prime is 8979811. The next prime is 8979827. The reversal of 8979818 is 8189798.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8979811) 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, 14246 + ... + 14862.

It is an arithmetic number, because the mean of its divisors is an integer number (889920).

Almost surely, 2^8979818 is an apocalyptic number.

8979818 is a deficient number, since it is larger than the sum of its proper divisors (5258902).

8979818 is a wasteful number, since it uses less digits than its factorization.

8979818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021.

The product of its digits is 290304, while the sum is 50.

The square root of 8979818 is about 2996.6344455072. The cubic root of 8979818 is about 207.8527835262.

The spelling of 8979818 in words is "eight million, nine hundred seventy-nine thousand, eight hundred eighteen".