879621168 has 40 divisors (see below), whose sum is σ = 2320708608. Its totient is φ = 286967872.

The previous prime is 879621161. The next prime is 879621173. The reversal of 879621168 is 861126978.

879621168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (879621161) 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, 192696 + ... + 197207.

Almost surely, 2^879621168 is an apocalyptic number.

It is an amenable number.

879621168 is an abundant number, since it is smaller than the sum of its proper divisors (1441087440).

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

879621168 is a wasteful number, since it uses less digits than its factorization.

879621168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389961 (or 389955 counting only the distinct ones).

The product of its digits is 290304, while the sum is 48.

The square root of 879621168 is about 29658.4080489833. The cubic root of 879621168 is about 958.1464408294.

The spelling of 879621168 in words is "eight hundred seventy-nine million, six hundred twenty-one thousand, one hundred sixty-eight".