879885078 has 16 divisors (see below), whose sum is σ = 1760434176. Its totient is φ = 293184360.

The previous prime is 879885077. The next prime is 879885131. The reversal of 879885078 is 870588978.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879885077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9526 + ... + 43017.

It is an arithmetic number, because the mean of its divisors is an integer number (110027136).

Almost surely, 2^879885078 is an apocalyptic number.

879885078 is an abundant number, since it is smaller than the sum of its proper divisors (880549098).

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

879885078 is a wasteful number, since it uses less digits than its factorization.

879885078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55339.

The product of its (nonzero) digits is 9031680, while the sum is 60.

The square root of 879885078 is about 29662.8568752236. The cubic root of 879885078 is about 958.2422544789.

The spelling of 879885078 in words is "eight hundred seventy-nine million, eight hundred eighty-five thousand, seventy-eight".