6912668 has 24 divisors (see below), whose sum is σ = 13891584. Its totient is φ = 2948400.

The previous prime is 6912649. The next prime is 6912677. The reversal of 6912668 is 8662196.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7133 + ... + 8043.

It is an arithmetic number, because the mean of its divisors is an integer number (578816).

Almost surely, 2^6912668 is an apocalyptic number.

It is an amenable number.

6912668 is an abundant number, since it is smaller than the sum of its proper divisors (6978916).

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

6912668 is a wasteful number, since it uses less digits than its factorization.

6912668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193 (or 1191 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 6912668 is about 2629.1953141598. The cubic root of 6912668 is about 190.4942625194.

The spelling of 6912668 in words is "six million, nine hundred twelve thousand, six hundred sixty-eight".