6652768 has 24 divisors (see below), whose sum is σ = 13208832. Its totient is φ = 3298176.

The previous prime is 6652757. The next prime is 6652787. The reversal of 6652768 is 8672566.

It is a self number, because there is not a number n which added to its sum of digits gives 6652768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3246 + ... + 4882.

It is an arithmetic number, because the mean of its divisors is an integer number (550368).

Almost surely, 2^6652768 is an apocalyptic number.

It is an amenable number.

6652768 is a deficient number, since it is larger than the sum of its proper divisors (6556064).

6652768 is a wasteful number, since it uses less digits than its factorization.

6652768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774 (or 1766 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 6652768 is about 2579.2960279890. The cubic root of 6652768 is about 188.0763233186.

The spelling of 6652768 in words is "six million, six hundred fifty-two thousand, seven hundred sixty-eight".