879930 has 32 divisors (see below), whose sum is σ = 2347200. Its totient is φ = 234576.

The previous prime is 879919. The next prime is 879941. The reversal of 879930 is 39978.

It is an interprime number because it is at equal distance from previous prime (879919) and next prime (879941).

It is an unprimeable number.

879930 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360 + ... + 1899.

It is an arithmetic number, because the mean of its divisors is an integer number (73350).

2⁸⁷⁹⁹³⁰ is an apocalyptic number.

879930 is an abundant number, since it is smaller than the sum of its proper divisors (1467270).

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

879930 is a wasteful number, since it uses less digits than its factorization.

879930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275 (or 3269 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 879930 is about 938.0458410973. The cubic root of 879930 is about 95.8258561694.

The spelling of 879930 in words is "eight hundred seventy-nine thousand, nine hundred thirty".