8768736 has 120 divisors (see below), whose sum is σ = 27442800. Its totient is φ = 2737152.

The previous prime is 8768729. The next prime is 8768737. The reversal of 8768736 is 6378678.

It is a junction number, because it is equal to n+sod(n) for n = 8768691 and 8768700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8768737) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 43965 + ... + 44163.

It is an arithmetic number, because the mean of its divisors is an integer number (228690).

Almost surely, 2^8768736 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 8768736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13721400).

8768736 is an abundant number, since it is smaller than the sum of its proper divisors (18674064).

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

8768736 is a wasteful number, since it uses less digits than its factorization.

8768736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 221 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 8768736 is about 2961.2051600657. The cubic root of 8768736 is about 206.2112389970.

The spelling of 8768736 in words is "eight million, seven hundred sixty-eight thousand, seven hundred thirty-six".