879668626 has 16 divisors (see below), whose sum is σ = 1381593024. Its totient is φ = 419268784.

The previous prime is 879668609. The next prime is 879668633. The reversal of 879668626 is 626866978.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19156 + ... + 46111.

It is an arithmetic number, because the mean of its divisors is an integer number (86349564).

Almost surely, 2^879668626 is an apocalyptic number.

879668626 is a deficient number, since it is larger than the sum of its proper divisors (501924398).

879668626 is a wasteful number, since it uses less digits than its factorization.

879668626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65585.

The product of its digits is 10450944, while the sum is 58.

The square root of 879668626 is about 29659.2081148503. The cubic root of 879668626 is about 958.1636720716.

The spelling of 879668626 in words is "eight hundred seventy-nine million, six hundred sixty-eight thousand, six hundred twenty-six".