879936 has 28 divisors (see below), whose sum is σ = 2328672. Its totient is φ = 293248.

The previous prime is 879919. The next prime is 879941. The reversal of 879936 is 639978.

It is a happy number.

It is a zygodrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 879936.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100 + ... + 2483.

2⁸⁷⁹⁹³⁶ is an apocalyptic number.

It is an amenable number.

879936 is an abundant number, since it is smaller than the sum of its proper divisors (1448736).

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

879936 is a wasteful number, since it uses less digits than its factorization.

879936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598 (or 4588 counting only the distinct ones).

The product of its digits is 81648, while the sum is 42.

The square root of 879936 is about 938.0490392298. The cubic root of 879936 is about 95.8260739723.

Adding to 879936 its sum of digits (42), we get a palindrome (879978).

The spelling of 879936 in words is "eight hundred seventy-nine thousand, nine hundred thirty-six".