885388896 has 144 divisors (see below), whose sum is σ = 2887466400. Its totient is φ = 252094464.

The previous prime is 885388837. The next prime is 885388897. The reversal of 885388896 is 698883588.

885388896 is a `hidden beast` number, since 8 + 8 + 538 + 8 + 8 + 96 = 666.

885388896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885388897) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 783660 + ... + 784788.

It is an arithmetic number, because the mean of its divisors is an integer number (20051850).

Almost surely, 2^885388896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 885388896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1443733200).

885388896 is an abundant number, since it is smaller than the sum of its proper divisors (2002077504).

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

885388896 is a wasteful number, since it uses less digits than its factorization.

885388896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1541 (or 1530 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 63.

The square root of 885388896 is about 29755.4851413987. The cubic root of 885388896 is about 960.2360877687.

The spelling of 885388896 in words is "eight hundred eighty-five million, three hundred eighty-eight thousand, eight hundred ninety-six".