6799338 has 72 divisors (see below), whose sum is σ = 18486468. Its totient is φ = 1790208.

The previous prime is 6799327. The next prime is 6799343. The reversal of 6799338 is 8339976.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6671889 + 127449 = 2583^2 + 357^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6799293 and 6799302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11170 + ... + 11762.

Almost surely, 2^6799338 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6799338, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9243234).

6799338 is an abundant number, since it is smaller than the sum of its proper divisors (11687130).

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

6799338 is a wasteful number, since it uses less digits than its factorization.

6799338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 628 (or 618 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 6799338 is about 2607.5540262859. The cubic root of 6799338 is about 189.4474992811.

The spelling of 6799338 in words is "six million, seven hundred ninety-nine thousand, three hundred thirty-eight".