8704666 has 8 divisors (see below), whose sum is σ = 13236084. Its totient is φ = 4292640.

The previous prime is 8704651. The next prime is 8704687. The reversal of 8704666 is 6664078.

It can be written as a sum of positive squares in 2 ways, for example, as 8288641 + 416025 = 2879^2 + 645^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 29665 + ... + 29956.

Almost surely, 2^8704666 is an apocalyptic number.

8704666 is a deficient number, since it is larger than the sum of its proper divisors (4531418).

8704666 is a wasteful number, since it uses less digits than its factorization.

8704666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59696.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 8704666 is about 2950.3670958035. The cubic root of 8704666 is about 205.7077736677.

The spelling of 8704666 in words is "eight million, seven hundred four thousand, six hundred sixty-six".