7676668 has 12 divisors (see below), whose sum is σ = 13459320. Its totient is φ = 3831152.

The previous prime is 7676633. The next prime is 7676671. The reversal of 7676668 is 8666767.

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 3 ways as a sum of consecutive naturals, for example, 1143 + ... + 4081.

It is an arithmetic number, because the mean of its divisors is an integer number (1121610).

Almost surely, 2^7676668 is an apocalyptic number.

It is an amenable number.

7676668 is a deficient number, since it is larger than the sum of its proper divisors (5782652).

7676668 is a wasteful number, since it uses less digits than its factorization.

7676668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596 (or 3594 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 7676668 is about 2770.6800609237. The cubic root of 7676668 is about 197.2684291155.

Subtracting 7676668 from its reverse (8666767), we obtain a palindrome (990099).

The spelling of 7676668 in words is "seven million, six hundred seventy-six thousand, six hundred sixty-eight".