6939932 has 18 divisors (see below), whose sum is σ = 12584208. Its totient is φ = 3348688.

The previous prime is 6939923. The next prime is 6939937. The reversal of 6939932 is 2399396.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6939932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6939937) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2333 + ... + 4395.

Almost surely, 2^6939932 is an apocalyptic number.

It is an amenable number.

6939932 is a deficient number, since it is larger than the sum of its proper divisors (5644276).

6939932 is a wasteful number, since it uses less digits than its factorization.

6939932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125 (or 2094 counting only the distinct ones).

The product of its digits is 78732, while the sum is 41.

The square root of 6939932 is about 2634.3750682088. The cubic root of 6939932 is about 190.7443744630.

The spelling of 6939932 in words is "six million, nine hundred thirty-nine thousand, nine hundred thirty-two".