7668304 has 30 divisors (see below), whose sum is σ = 17284794. Its totient is φ = 3286080.

The previous prime is 7668299. The next prime is 7668313. The reversal of 7668304 is 4038667.

It can be written as a sum of positive squares in only one way, i.e., 6350400 + 1317904 = 2520^2 + 1148^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 7668304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4107 + ... + 5674.

Almost surely, 2^7668304 is an apocalyptic number.

It is an amenable number.

7668304 is an abundant number, since it is smaller than the sum of its proper divisors (9616490).

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

7668304 is a wasteful number, since it uses less digits than its factorization.

7668304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9803 (or 9790 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 7668304 is about 2769.1702728435. The cubic root of 7668304 is about 197.1967594479.

The spelling of 7668304 in words is "seven million, six hundred sixty-eight thousand, three hundred four".