5680668 has 36 divisors (see below), whose sum is σ = 15420552. Its totient is φ = 1622880.

The previous prime is 5680667. The next prime is 5680679. The reversal of 5680668 is 8660865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5680667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4243 + ... + 5418.

Almost surely, 2^5680668 is an apocalyptic number.

It is an amenable number.

5680668 is an abundant number, since it is smaller than the sum of its proper divisors (9739884).

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

5680668 is a wasteful number, since it uses less digits than its factorization.

5680668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9682 (or 9673 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 5680668 is about 2383.4151967293. The cubic root of 5680668 is about 178.4294223092.

The spelling of 5680668 in words is "five million, six hundred eighty thousand, six hundred sixty-eight".