6662928 has 40 divisors (see below), whose sum is σ = 17363968. Its totient is φ = 2201472.

The previous prime is 6662911. The next prime is 6662941. The reversal of 6662928 is 8292666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5550 + ... + 6642.

Almost surely, 2^6662928 is an apocalyptic number.

It is an amenable number.

6662928 is an abundant number, since it is smaller than the sum of its proper divisors (10701040).

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

6662928 is a wasteful number, since it uses less digits than its factorization.

6662928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231 (or 1225 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 6662928 is about 2581.2648062529. The cubic root of 6662928 is about 188.1720169971.

The spelling of 6662928 in words is "six million, six hundred sixty-two thousand, nine hundred twenty-eight".