8748656 has 30 divisors (see below), whose sum is σ = 19719720. Its totient is φ = 3749088.

The previous prime is 8748653. The next prime is 8748673. The reversal of 8748656 is 6568478.

8748656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8748653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4796 + ... + 6363.

It is an arithmetic number, because the mean of its divisors is an integer number (657324).

Almost surely, 2^8748656 is an apocalyptic number.

It is an amenable number.

8748656 is an abundant number, since it is smaller than the sum of its proper divisors (10971064).

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

8748656 is a wasteful number, since it uses less digits than its factorization.

8748656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11181 (or 11168 counting only the distinct ones).

The product of its digits is 322560, while the sum is 44.

The square root of 8748656 is about 2957.8127053619. The cubic root of 8748656 is about 206.0537139598.

The spelling of 8748656 in words is "eight million, seven hundred forty-eight thousand, six hundred fifty-six".