879427264 has 28 divisors (see below), whose sum is σ = 1820991024. Its totient is φ = 420594944.

The previous prime is 879427261. The next prime is 879427267. The reversal of 879427264 is 462724978.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (879427261) and next prime (879427267).

It is not an unprimeable number, because it can be changed into a prime (879427261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297247 + ... + 300190.

Almost surely, 2^879427264 is an apocalyptic number.

It is an amenable number.

879427264 is an abundant number, since it is smaller than the sum of its proper divisors (941563760).

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

879427264 is a wasteful number, since it uses less digits than its factorization.

879427264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597472 (or 597462 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 49.

The square root of 879427264 is about 29655.1389138544. The cubic root of 879427264 is about 958.0760309425.

The spelling of 879427264 in words is "eight hundred seventy-nine million, four hundred twenty-seven thousand, two hundred sixty-four".