879775084 has 12 divisors (see below), whose sum is σ = 1540129864. Its totient is φ = 439737984.

The previous prime is 879775081. The next prime is 879775111. The reversal of 879775084 is 480577978.

It is a happy number.

It is a super-3 number, since 3×879775084³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (879775081) 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, 23589 + ... + 48124.

Almost surely, 2^879775084 is an apocalyptic number.

It is an amenable number.

879775084 is a deficient number, since it is larger than the sum of its proper divisors (660354780).

879775084 is a wasteful number, since it uses less digits than its factorization.

879775084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74784 (or 74782 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 55.

The square root of 879775084 is about 29661.0027477157. The cubic root of 879775084 is about 958.2023230176.

The spelling of 879775084 in words is "eight hundred seventy-nine million, seven hundred seventy-five thousand, eighty-four".