6680368 has 10 divisors (see below), whose sum is σ = 12943244. Its totient is φ = 3340176.

The previous prime is 6680357. The next prime is 6680389. The reversal of 6680368 is 8630866.

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 as a sum of consecutive naturals, namely, 208746 + ... + 208777.

Almost surely, 2^6680368 is an apocalyptic number.

It is an amenable number.

6680368 is a deficient number, since it is larger than the sum of its proper divisors (6262876).

6680368 is a wasteful number, since it uses less digits than its factorization.

6680368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417531 (or 417525 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 6680368 is about 2584.6407874210. The cubic root of 6680368 is about 188.3360520313.

The spelling of 6680368 in words is "six million, six hundred eighty thousand, three hundred sixty-eight".