879725392 has 80 divisors (see below), whose sum is σ = 2106865152. Its totient is φ = 346521600.

The previous prime is 879725359. The next prime is 879725417. The reversal of 879725392 is 293527978.

879725392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373017 + ... + 375367.

Almost surely, 2^879725392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 879725392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053432576).

879725392 is an abundant number, since it is smaller than the sum of its proper divisors (1227139760).

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

879725392 is a wasteful number, since it uses less digits than its factorization.

879725392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2636 (or 2630 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 52.

The square root of 879725392 is about 29660.1650703431. The cubic root of 879725392 is about 958.1842820860.

The spelling of 879725392 in words is "eight hundred seventy-nine million, seven hundred twenty-five thousand, three hundred ninety-two".