8662974 has 16 divisors (see below), whose sum is σ = 18238080. Its totient is φ = 2735640.

The previous prime is 8662963. The next prime is 8662987. The reversal of 8662974 is 4792668.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37882 + ... + 38109.

It is an arithmetic number, because the mean of its divisors is an integer number (1139880).

Almost surely, 2^8662974 is an apocalyptic number.

8662974 is an abundant number, since it is smaller than the sum of its proper divisors (9575106).

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

8662974 is a wasteful number, since it uses less digits than its factorization.

8662974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76015.

The product of its digits is 145152, while the sum is 42.

The square root of 8662974 is about 2943.2930537070. The cubic root of 8662974 is about 205.3788275771.

The spelling of 8662974 in words is "eight million, six hundred sixty-two thousand, nine hundred seventy-four".