889879896 has 96 divisors (see below), whose sum is σ = 2605652400. Its totient is φ = 273404160.

The previous prime is 889879889. The next prime is 889879897. The reversal of 889879896 is 698978988.

889879896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889879897) 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, 41826 + ... + 59406.

Almost surely, 2^889879896 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 889879896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1302826200).

889879896 is an abundant number, since it is smaller than the sum of its proper divisors (1715772504).

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

889879896 is a wasteful number, since it uses less digits than its factorization.

889879896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17649 (or 17642 counting only the distinct ones).

The product of its digits is 125411328, while the sum is 72.

The square root of 889879896 is about 29830.8547648236. The cubic root of 889879896 is about 961.8569007255.

The spelling of 889879896 in words is "eight hundred eighty-nine million, eight hundred seventy-nine thousand, eight hundred ninety-six".