6797688 has 32 divisors (see below), whose sum is σ = 17994960. Its totient is φ = 2132480.

The previous prime is 6797683. The next prime is 6797701. The reversal of 6797688 is 8867976.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 6797688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6797683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7923 + ... + 8738.

Almost surely, 2^6797688 is an apocalyptic number.

6797688 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6797688 is an abundant number, since it is smaller than the sum of its proper divisors (11197272).

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

6797688 is a wasteful number, since it uses less digits than its factorization.

6797688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16687 (or 16683 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 51.

The square root of 6797688 is about 2607.2376186301. The cubic root of 6797688 is about 189.4321735899.

The spelling of 6797688 in words is "six million, seven hundred ninety-seven thousand, six hundred eighty-eight".