879957088 has 48 divisors (see below), whose sum is σ = 1822734144. Its totient is φ = 417623040.

The previous prime is 879957079. The next prime is 879957139. The reversal of 879957088 is 880759978.

It is a congruent number.

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, 39481 + ... + 57607.

It is an arithmetic number, because the mean of its divisors is an integer number (37973628).

Almost surely, 2^879957088 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 879957088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (911367072).

879957088 is an abundant number, since it is smaller than the sum of its proper divisors (942777056).

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

879957088 is a wasteful number, since it uses less digits than its factorization.

879957088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18215 (or 18207 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 61.

The square root of 879957088 is about 29664.0706579525. The cubic root of 879957088 is about 958.2683946890.

The spelling of 879957088 in words is "eight hundred seventy-nine million, nine hundred fifty-seven thousand, eighty-eight".