6839694 has 32 divisors (see below), whose sum is σ = 15863040. Its totient is φ = 2180376.

The previous prime is 6839689. The next prime is 6839713. The reversal of 6839694 is 4969386.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1512 + ... + 3995.

It is an arithmetic number, because the mean of its divisors is an integer number (495720).

Almost surely, 2^6839694 is an apocalyptic number.

6839694 is an abundant number, since it is smaller than the sum of its proper divisors (9023346).

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

6839694 is a wasteful number, since it uses less digits than its factorization.

6839694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5541 (or 5535 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 6839694 is about 2615.2808644580. The cubic root of 6839694 is about 189.8215684036.

The spelling of 6839694 in words is "six million, eight hundred thirty-nine thousand, six hundred ninety-four".