8865792 has 144 divisors (see below), whose sum is σ = 28321020. Its totient is φ = 2654208.

The previous prime is 8865763. The next prime is 8865797. The reversal of 8865792 is 2975688.

It can be written as a sum of positive squares in 2 ways, for example, as 8856576 + 9216 = 2976^2 + 96^2 .

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

It is not an unprimeable number, because it can be changed into a prime (8865797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239598 + ... + 239634.

Almost surely, 2^8865792 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 8865792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14160510).

8865792 is an abundant number, since it is smaller than the sum of its proper divisors (19455228).

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

8865792 is a wasteful number, since it uses less digits than its factorization.

8865792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 55 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 8865792 is about 2977.5479845000. The cubic root of 8865792 is about 206.9692595953.

The spelling of 8865792 in words is "eight million, eight hundred sixty-five thousand, seven hundred ninety-two".