6799938 has 16 divisors (see below), whose sum is σ = 13680576. Its totient is φ = 2253200.

The previous prime is 6799937. The next prime is 6799979. The reversal of 6799938 is 8399976.

It is not an unprimeable number, because it can be changed into a prime (6799937) 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, 2238 + ... + 4313.

It is an arithmetic number, because the mean of its divisors is an integer number (855036).

Almost surely, 2^6799938 is an apocalyptic number.

6799938 is an abundant number, since it is smaller than the sum of its proper divisors (6880638).

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

6799938 is a wasteful number, since it uses less digits than its factorization.

6799938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729.

The product of its digits is 734832, while the sum is 51.

The square root of 6799938 is about 2607.6690740966. The cubic root of 6799938 is about 189.4530716449.

The spelling of 6799938 in words is "six million, seven hundred ninety-nine thousand, nine hundred thirty-eight".