8704768 has 36 divisors (see below), whose sum is σ = 17864560. Its totient is φ = 4230144.

The previous prime is 8704757. The next prime is 8704777. The reversal of 8704768 is 8674078.

It is a self number, because there is not a number n which added to its sum of digits gives 8704768.

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 3 ways as a sum of consecutive naturals, for example, 9013 + ... + 9931.

Almost surely, 2^8704768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8704768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8932280).

8704768 is an abundant number, since it is smaller than the sum of its proper divisors (9159792).

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

8704768 is an equidigital number, since it uses as much as digits as its factorization.

8704768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 8704768 is about 2950.3843817374. The cubic root of 8704768 is about 205.7085771491.

The spelling of 8704768 in words is "eight million, seven hundred four thousand, seven hundred sixty-eight".