6938764 has 12 divisors (see below), whose sum is σ = 13877584. Its totient is φ = 2973744.

The previous prime is 6938749. The next prime is 6938773. The reversal of 6938764 is 4678396.

It is a happy number.

6938764 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 6938764.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123879 + ... + 123934.

Almost surely, 2^6938764 is an apocalyptic number.

It is an amenable number.

6938764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6938764 is a wasteful number, since it uses less digits than its factorization.

6938764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247824 (or 247822 counting only the distinct ones).

The product of its digits is 217728, while the sum is 43.

The square root of 6938764 is about 2634.1533744260. The cubic root of 6938764 is about 190.7336730167.

The spelling of 6938764 in words is "six million, nine hundred thirty-eight thousand, seven hundred sixty-four".