879537408 has 72 divisors (see below), whose sum is σ = 2375929248. Its totient is φ = 288786432.

The previous prime is 879537403. The next prime is 879537431. The reversal of 879537408 is 804735978.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879537403) 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, 42910 + ... + 60002.

Almost surely, 2^879537408 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 879537408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1187964624).

879537408 is an abundant number, since it is smaller than the sum of its proper divisors (1496391840).

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

879537408 is a wasteful number, since it uses less digits than its factorization.

879537408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17179 (or 17165 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 879537408 is about 29656.9959368780. The cubic root of 879537408 is about 958.1160273983.

The spelling of 879537408 in words is "eight hundred seventy-nine million, five hundred thirty-seven thousand, four hundred eight".