879709704 has 64 divisors (see below), whose sum is σ = 2300538240. Its totient is φ = 279797760.

The previous prime is 879709703. The next prime is 879709717. The reversal of 879709704 is 407907978.

It is not an unprimeable number, because it can be changed into a prime (879709703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252744 + ... + 256200.

It is an arithmetic number, because the mean of its divisors is an integer number (35945910).

Almost surely, 2^879709704 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 879709704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1150269120).

879709704 is an abundant number, since it is smaller than the sum of its proper divisors (1420828536).

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

879709704 is a wasteful number, since it uses less digits than its factorization.

879709704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950 (or 3946 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 51.

The square root of 879709704 is about 29659.9006067114. The cubic root of 879709704 is about 958.1785863372.

The spelling of 879709704 in words is "eight hundred seventy-nine million, seven hundred nine thousand, seven hundred four".