879945016 has 16 divisors (see below), whose sum is σ = 1651914000. Its totient is φ = 439434624.

The previous prime is 879944987. The next prime is 879945019. The reversal of 879945016 is 610549978.

879945016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879945019) 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, 60241 + ... + 73408.

It is an arithmetic number, because the mean of its divisors is an integer number (103244625).

Almost surely, 2^879945016 is an apocalyptic number.

It is an amenable number.

879945016 is a deficient number, since it is larger than the sum of its proper divisors (771968984).

879945016 is a wasteful number, since it uses less digits than its factorization.

879945016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134478 (or 134474 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 879945016 is about 29663.8671787749. The cubic root of 879945016 is about 958.2640125552.

The spelling of 879945016 in words is "eight hundred seventy-nine million, nine hundred forty-five thousand, sixteen".