6868694 has 16 divisors (see below), whose sum is σ = 11998368. Its totient is φ = 2887872.

The previous prime is 6868681. The next prime is 6868699. The reversal of 6868694 is 4968686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6868699) by changing a digit.

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, 3887 + ... + 5370.

It is an arithmetic number, because the mean of its divisors is an integer number (749898).

Almost surely, 2^6868694 is an apocalyptic number.

6868694 is a deficient number, since it is larger than the sum of its proper divisors (5129674).

6868694 is a wasteful number, since it uses less digits than its factorization.

6868694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9319.

The product of its digits is 497664, while the sum is 47.

The square root of 6868694 is about 2620.8193375355. The cubic root of 6868694 is about 190.0894684825.

The spelling of 6868694 in words is "six million, eight hundred sixty-eight thousand, six hundred ninety-four".