873736896 has 112 divisors (see below), whose sum is σ = 2507833440. Its totient is φ = 267386880.

The previous prime is 873736889. The next prime is 873736921. The reversal of 873736896 is 698637378.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130560 + ... + 137088.

It is an arithmetic number, because the mean of its divisors is an integer number (22391370).

Almost surely, 2^873736896 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 873736896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1253916720).

873736896 is an abundant number, since it is smaller than the sum of its proper divisors (1634096544).

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

873736896 is a wasteful number, since it uses less digits than its factorization.

873736896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602 (or 6592 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The square root of 873736896 is about 29559.0408504742. The cubic root of 873736896 is about 956.0051352700.

The spelling of 873736896 in words is "eight hundred seventy-three million, seven hundred thirty-six thousand, eight hundred ninety-six".