4688944 has 20 divisors (see below), whose sum is σ = 9784096. Its totient is φ = 2164032.

The previous prime is 4688933. The next prime is 4688951. The reversal of 4688944 is 4498864.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4688944.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11064 + ... + 11479.

Almost surely, 2^4688944 is an apocalyptic number.

It is an amenable number.

4688944 is an abundant number, since it is smaller than the sum of its proper divisors (5095152).

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

4688944 is a wasteful number, since it uses less digits than its factorization.

4688944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22564 (or 22558 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 4688944 is about 2165.3969612983. The cubic root of 4688944 is about 167.3754208438.

The spelling of 4688944 in words is "four million, six hundred eighty-eight thousand, nine hundred forty-four".