879232320 has 196 divisors, whose sum is σ = 3139904820. Its totient is φ = 234399744.

The previous prime is 879232313. The next prime is 879232373. The reversal of 879232320 is 23232978.

It can be written as a sum of positive squares in 2 ways, for example, as 534164544 + 345067776 = 23112^2 + 18576^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 231396 + ... + 235164.

Almost surely, 2^879232320 is an apocalyptic number.

879232320 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 879232320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1569952410).

879232320 is an abundant number, since it is smaller than the sum of its proper divisors (2260672500).

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

879232320 is an equidigital number, since it uses as much as digits as its factorization.

879232320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3804 (or 3779 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 879232320 is about 29651.8518814593. The cubic root of 879232320 is about 958.0052329798.

The spelling of 879232320 in words is "eight hundred seventy-nine million, two hundred thirty-two thousand, three hundred twenty".