885575994 has 16 divisors (see below), whose sum is σ = 1795415232. Its totient is φ = 291148128.

The previous prime is 885575989. The next prime is 885576001. The reversal of 885575994 is 499575588.

It is a super-2 number, since 2×885575994² = 1568489682298176072, which contains 22 as substring.

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, 1010494 + ... + 1011369.

It is an arithmetic number, because the mean of its divisors is an integer number (112213452).

Almost surely, 2^885575994 is an apocalyptic number.

885575994 is an abundant number, since it is smaller than the sum of its proper divisors (909839238).

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

885575994 is a wasteful number, since it uses less digits than its factorization.

885575994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021941.

The product of its digits is 18144000, while the sum is 60.

The square root of 885575994 is about 29758.6288998670. The cubic root of 885575994 is about 960.3037211740.

The spelling of 885575994 in words is "eight hundred eighty-five million, five hundred seventy-five thousand, nine hundred ninety-four".