8966944 has 24 divisors (see below), whose sum is σ = 20176128. Its totient is φ = 3842880.

The previous prime is 8966927. The next prime is 8966959. The reversal of 8966944 is 4496698.

It is a junction number, because it is equal to n+sod(n) for n = 8966894 and 8966903.

It is a congruent number.

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, 19792 + ... + 20239.

It is an arithmetic number, because the mean of its divisors is an integer number (840672).

Almost surely, 2^8966944 is an apocalyptic number.

It is an amenable number.

8966944 is an abundant number, since it is smaller than the sum of its proper divisors (11209184).

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

8966944 is a wasteful number, since it uses less digits than its factorization.

8966944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40048 (or 40040 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 8966944 is about 2994.4855985628. The cubic root of 8966944 is about 207.7534059913.

It can be divided in two parts, 896694 and 4, that added together give a palindrome (896698).

The spelling of 8966944 in words is "eight million, nine hundred sixty-six thousand, nine hundred forty-four".