885684416 has 28 divisors (see below), whose sum is σ = 1798408392. Its totient is φ = 432542208.

The previous prime is 885684367. The next prime is 885684421. The reversal of 885684416 is 614486588.

It is a super-2 number, since 2×885684416² = 1568873769490522112, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158165 + ... + 163668.

Almost surely, 2^885684416 is an apocalyptic number.

885684416 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

885684416 is an abundant number, since it is smaller than the sum of its proper divisors (912723976).

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

885684416 is a wasteful number, since it uses less digits than its factorization.

885684416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321888 (or 321878 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 50.

The square root of 885684416 is about 29760.4505342241. The cubic root of 885684416 is about 960.3429099062.

The spelling of 885684416 in words is "eight hundred eighty-five million, six hundred eighty-four thousand, four hundred sixteen".