8688044 has 24 divisors (see below), whose sum is σ = 15960000. Its totient is φ = 4133376.

The previous prime is 8688013. The next prime is 8688059. The reversal of 8688044 is 4408868.

It is a junction number, because it is equal to n+sod(n) for n = 8687989 and 8688007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6332 + ... + 7580.

It is an arithmetic number, because the mean of its divisors is an integer number (665000).

Almost surely, 2^8688044 is an apocalyptic number.

It is an amenable number.

8688044 is a deficient number, since it is larger than the sum of its proper divisors (7271956).

8688044 is a wasteful number, since it uses less digits than its factorization.

8688044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1335 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 8688044 is about 2947.5488121488. The cubic root of 8688044 is about 205.5767537698.

The spelling of 8688044 in words is "eight million, six hundred eighty-eight thousand, forty-four".