6596660 has 24 divisors (see below), whose sum is σ = 15832320. Its totient is φ = 2261664.

The previous prime is 6596647. The next prime is 6596701. The reversal of 6596660 is 666956.

6596660 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 23420 + ... + 23699.

It is an arithmetic number, because the mean of its divisors is an integer number (659680).

Almost surely, 2^6596660 is an apocalyptic number.

It is an amenable number.

6596660 is an abundant number, since it is smaller than the sum of its proper divisors (9235660).

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

6596660 is a wasteful number, since it uses less digits than its factorization.

6596660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47135 (or 47133 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 6596660 is about 2568.3963868531. The cubic root of 6596660 is about 187.5460982951.

The spelling of 6596660 in words is "six million, five hundred ninety-six thousand, six hundred sixty".