6878968 has 16 divisors (see below), whose sum is σ = 13198680. Its totient is φ = 3359328.

The previous prime is 6878959. The next prime is 6878981. The reversal of 6878968 is 8698786.

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, 9655 + ... + 10342.

Almost surely, 2^6878968 is an apocalyptic number.

It is an amenable number.

6878968 is a deficient number, since it is larger than the sum of its proper divisors (6319712).

6878968 is a wasteful number, since it uses less digits than its factorization.

6878968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20046 (or 20042 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 52.

The square root of 6878968 is about 2622.7786791874. The cubic root of 6878968 is about 190.1841981002.

The spelling of 6878968 in words is "six million, eight hundred seventy-eight thousand, nine hundred sixty-eight".