879375744 has 384 divisors, whose sum is σ = 3000799200. Its totient is φ = 251817984.

The previous prime is 879375661. The next prime is 879375751. The reversal of 879375744 is 447573978.

It is a tau number, because it is divible by the number of its divisors (384).

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 47 ways as a sum of consecutive naturals, for example, 23766894 + ... + 23766930.

Almost surely, 2^879375744 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 879375744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1500399600).

879375744 is an abundant number, since it is smaller than the sum of its proper divisors (2121423456).

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

879375744 is a wasteful number, since it uses less digits than its factorization.

879375744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 78 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 54.

The square root of 879375744 is about 29654.2702489878. The cubic root of 879375744 is about 958.0573214016.

The spelling of 879375744 in words is "eight hundred seventy-nine million, three hundred seventy-five thousand, seven hundred forty-four".