8664074 has 16 divisors (see below), whose sum is σ = 13499136. Its totient is φ = 4167600.

The previous prime is 8664053. The next prime is 8664107. The reversal of 8664074 is 4704668.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4979 + ... + 6489.

It is an arithmetic number, because the mean of its divisors is an integer number (843696).

Almost surely, 2^8664074 is an apocalyptic number.

8664074 is a deficient number, since it is larger than the sum of its proper divisors (4835062).

8664074 is a wasteful number, since it uses less digits than its factorization.

8664074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1621.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 8664074 is about 2943.4799132999. The cubic root of 8664074 is about 205.3875200172.

The spelling of 8664074 in words is "eight million, six hundred sixty-four thousand, seventy-four".