878654112 has 96 divisors (see below), whose sum is σ = 2791055232. Its totient is φ = 236273664.

The previous prime is 878654099. The next prime is 878654141. The reversal of 878654112 is 211456878.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27033 + ... + 49880.

It is an arithmetic number, because the mean of its divisors is an integer number (29073492).

Almost surely, 2^878654112 is an apocalyptic number.

It is an amenable number.

878654112 is an abundant number, since it is smaller than the sum of its proper divisors (1912401120).

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

878654112 is a wasteful number, since it uses less digits than its factorization.

878654112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76950 (or 76942 counting only the distinct ones).

The product of its digits is 107520, while the sum is 42.

The square root of 878654112 is about 29642.1003304422. The cubic root of 878654112 is about 957.7951831642.

The spelling of 878654112 in words is "eight hundred seventy-eight million, six hundred fifty-four thousand, one hundred twelve".