8868544 has 14 divisors (see below), whose sum is σ = 17598644. Its totient is φ = 4434240.

The previous prime is 8868533. The next prime is 8868553. The reversal of 8868544 is 4458688.

It is a self number, because there is not a number n which added to its sum of digits gives 8868544.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69222 + ... + 69349.

It is an arithmetic number, because the mean of its divisors is an integer number (1257046).

Almost surely, 2^8868544 is an apocalyptic number.

It is an amenable number.

8868544 is a deficient number, since it is larger than the sum of its proper divisors (8730100).

8868544 is a wasteful number, since it uses less digits than its factorization.

8868544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138583 (or 138573 counting only the distinct ones).

The product of its digits is 245760, while the sum is 43.

The square root of 8868544 is about 2978.0100738580. The cubic root of 8868544 is about 206.9906722519.

The spelling of 8868544 in words is "eight million, eight hundred sixty-eight thousand, five hundred forty-four".