7700668 has 12 divisors (see below), whose sum is σ = 13763232. Its totient is φ = 3768320.

The previous prime is 7700659. The next prime is 7700687. The reversal of 7700668 is 8660077.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20293 + ... + 20668.

It is an arithmetic number, because the mean of its divisors is an integer number (1146936).

Almost surely, 2^7700668 is an apocalyptic number.

It is an amenable number.

7700668 is a deficient number, since it is larger than the sum of its proper divisors (6062564).

7700668 is a wasteful number, since it uses less digits than its factorization.

7700668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41012 (or 41010 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 7700668 is about 2775.0077477369. The cubic root of 7700668 is about 197.4737923885.

The spelling of 7700668 in words is "seven million, seven hundred thousand, six hundred sixty-eight".