6946 has 8 divisors (see below), whose sum is σ = 10944. Its totient is φ = 3300.

The previous prime is 6917. The next prime is 6947. The reversal of 6946 is 6496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6946.

It is not an unprimeable number, because it can be changed into a prime (6947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30 + ... + 121.

It is an arithmetic number, because the mean of its divisors is an integer number (1368).

6946 is a deficient number, since it is larger than the sum of its proper divisors (3998).

6946 is a wasteful number, since it uses less digits than its factorization.

6946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176.

The product of its digits is 1296, while the sum is 25.

The square root of 6946 is about 83.3426661441. The cubic root of 6946 is about 19.0799951361.

The spelling of 6946 in words is "six thousand, nine hundred forty-six".