879496704 has 120 divisors (see below), whose sum is σ = 2632670040. Its totient is φ = 293124096.

The previous prime is 879496687. The next prime is 879496777. The reversal of 879496704 is 407694978.

It is a happy number.

879496704 is a `hidden beast` number, since 87 + 9 + 496 + 70 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120882 + ... + 127950.

It is an arithmetic number, because the mean of its divisors is an integer number (21938917).

Almost surely, 2^879496704 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 879496704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316335020).

879496704 is an abundant number, since it is smaller than the sum of its proper divisors (1753173336).

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

879496704 is an frugal number, since it uses more digits than its factorization.

879496704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7102 (or 7074 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 879496704 is about 29656.3096827640. The cubic root of 879496704 is about 958.1012469937.

The spelling of 879496704 in words is "eight hundred seventy-nine million, four hundred ninety-six thousand, seven hundred four".