8974664 has 8 divisors (see below), whose sum is σ = 16827510. Its totient is φ = 4487328.

The previous prime is 8974663. The next prime is 8974673. The reversal of 8974664 is 4664798.

It can be written as a sum of positive squares in only one way, i.e., 5522500 + 3452164 = 2350^2 + 1858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (8974661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560909 + ... + 560924.

Almost surely, 2^8974664 is an apocalyptic number.

It is an amenable number.

8974664 is a deficient number, since it is larger than the sum of its proper divisors (7852846).

8974664 is a wasteful number, since it uses less digits than its factorization.

8974664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121839 (or 1121835 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 8974664 is about 2995.7743573240. The cubic root of 8974664 is about 207.8130099560.

The spelling of 8974664 in words is "eight million, nine hundred seventy-four thousand, six hundred sixty-four".