879240960 has 576 divisors, whose sum is σ = 3571276800. Its totient is φ = 203046912.

The previous prime is 879240959. The next prime is 879240997. The reversal of 879240960 is 69042978.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8536269 + ... + 8536371.

Almost surely, 2^879240960 is an apocalyptic number.

879240960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 879240960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1785638400).

879240960 is an abundant number, since it is smaller than the sum of its proper divisors (2692035840).

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

879240960 is a wasteful number, since it uses less digits than its factorization.

879240960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 879240960 is about 29651.9975718332. The cubic root of 879240960 is about 958.0083709968.

The spelling of 879240960 in words is "eight hundred seventy-nine million, two hundred forty thousand, nine hundred sixty".