884442156 has 24 divisors (see below), whose sum is σ = 2222444784. Its totient is φ = 272136000.

The previous prime is 884442149. The next prime is 884442179. The reversal of 884442156 is 651244488.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2834595 + ... + 2834906.

It is an arithmetic number, because the mean of its divisors is an integer number (92601866).

Almost surely, 2^884442156 is an apocalyptic number.

It is an amenable number.

884442156 is an abundant number, since it is smaller than the sum of its proper divisors (1338002628).

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

884442156 is a wasteful number, since it uses less digits than its factorization.

884442156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5669521 (or 5669519 counting only the distinct ones).

The product of its digits is 245760, while the sum is 42.

The square root of 884442156 is about 29739.5722228818. The cubic root of 884442156 is about 959.8937078497.

The spelling of 884442156 in words is "eight hundred eighty-four million, four hundred forty-two thousand, one hundred fifty-six".