6844398 has 16 divisors (see below), whose sum is σ = 14933376. Its totient is φ = 2074040.

The previous prime is 6844379. The next prime is 6844403. The reversal of 6844398 is 8934486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51786 + ... + 51917.

It is an arithmetic number, because the mean of its divisors is an integer number (933336).

Almost surely, 2^6844398 is an apocalyptic number.

6844398 is an abundant number, since it is smaller than the sum of its proper divisors (8088978).

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

6844398 is a wasteful number, since it uses less digits than its factorization.

6844398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103719.

The product of its digits is 165888, while the sum is 42.

The square root of 6844398 is about 2616.1800396762. The cubic root of 6844398 is about 189.8650750300.

The spelling of 6844398 in words is "six million, eight hundred forty-four thousand, three hundred ninety-eight".