6672868 has 24 divisors (see below), whose sum is σ = 11995200. Its totient is φ = 3247200.

The previous prime is 6672863. The next prime is 6672877. The reversal of 6672868 is 8682766.

It is not an unprimeable number, because it can be changed into a prime (6672863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33433 + ... + 33631.

It is an arithmetic number, because the mean of its divisors is an integer number (499800).

Almost surely, 2^6672868 is an apocalyptic number.

It is an amenable number.

6672868 is a deficient number, since it is larger than the sum of its proper divisors (5322332).

6672868 is a wasteful number, since it uses less digits than its factorization.

6672868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 385 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 6672868 is about 2583.1895013723. The cubic root of 6672868 is about 188.2655444720.

The spelling of 6672868 in words is "six million, six hundred seventy-two thousand, eight hundred sixty-eight".