6918968 has 16 divisors (see below), whose sum is σ = 14826480. Its totient is φ = 2965248.

The previous prime is 6918959. The next prime is 6918973. The reversal of 6918968 is 8698196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61721 + ... + 61832.

It is an arithmetic number, because the mean of its divisors is an integer number (926655).

Almost surely, 2^6918968 is an apocalyptic number.

It is an amenable number.

6918968 is an abundant number, since it is smaller than the sum of its proper divisors (7907512).

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

6918968 is a wasteful number, since it uses less digits than its factorization.

6918968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123566 (or 123562 counting only the distinct ones).

The product of its digits is 186624, while the sum is 47.

The square root of 6918968 is about 2630.3931265117. The cubic root of 6918968 is about 190.5521152161.

The spelling of 6918968 in words is "six million, nine hundred eighteen thousand, nine hundred sixty-eight".