879074720 has 48 divisors (see below), whose sum is σ = 2167119360. Its totient is φ = 336340224.

The previous prime is 879074717. The next prime is 879074723. The reversal of 879074720 is 27470978.

It is an interprime number because it is at equal distance from previous prime (879074717) and next prime (879074723).

It is not an unprimeable number, because it can be changed into a prime (879074723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115760 + ... + 123119.

It is an arithmetic number, because the mean of its divisors is an integer number (45148320).

Almost surely, 2^879074720 is an apocalyptic number.

879074720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

879074720 is an abundant number, since it is smaller than the sum of its proper divisors (1288044640).

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

879074720 is a wasteful number, since it uses less digits than its factorization.

879074720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238917 (or 238909 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 44.

The square root of 879074720 is about 29649.1942554937. The cubic root of 879074720 is about 957.9479896160.

The spelling of 879074720 in words is "eight hundred seventy-nine million, seventy-four thousand, seven hundred twenty".