879932224 has 56 divisors (see below), whose sum is σ = 1804093928. Its totient is φ = 425502720.

The previous prime is 879932197. The next prime is 879932227. The reversal of 879932224 is 422239978.

It can be written as a sum of positive squares in 4 ways, for example, as 71098624 + 808833600 = 8432^2 + 28440^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879932227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 427582 + ... + 429634.

It is an arithmetic number, because the mean of its divisors is an integer number (32215963).

Almost surely, 2^879932224 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 879932224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902046964).

879932224 is an abundant number, since it is smaller than the sum of its proper divisors (924161704).

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

879932224 is a wasteful number, since it uses less digits than its factorization.

879932224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283 (or 2273 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 879932224 is about 29663.6515621391. The cubic root of 879932224 is about 958.2593690179.

The spelling of 879932224 in words is "eight hundred seventy-nine million, nine hundred thirty-two thousand, two hundred twenty-four".