879392 has 12 divisors (see below), whose sum is σ = 1731366. Its totient is φ = 439680.

The previous prime is 879391. The next prime is 879401. The reversal of 879392 is 293978.

It can be written as a sum of positive squares in only one way, i.e., 524176 + 355216 = 724^2 + 596^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 879392.

It is not an unprimeable number, because it can be changed into a prime (879391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13709 + ... + 13772.

2⁸⁷⁹³⁹² is an apocalyptic number.

It is an amenable number.

879392 is a deficient number, since it is larger than the sum of its proper divisors (851974).

879392 is a wasteful number, since it uses less digits than its factorization.

879392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27491 (or 27483 counting only the distinct ones).

The product of its digits is 27216, while the sum is 38.

The square root of 879392 is about 937.7590308816. The cubic root of 879392 is about 95.8063224864.

The spelling of 879392 in words is "eight hundred seventy-nine thousand, three hundred ninety-two".