6798398 has 8 divisors (see below), whose sum is σ = 10223760. Its totient is φ = 3390480.

The previous prime is 6798397. The next prime is 6798401. The reversal of 6798398 is 8938976.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6798391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3338 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (1277970).

Almost surely, 2^6798398 is an apocalyptic number.

6798398 is a deficient number, since it is larger than the sum of its proper divisors (3425362).

6798398 is a wasteful number, since it uses less digits than its factorization.

6798398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8722.

The product of its digits is 653184, while the sum is 50.

The square root of 6798398 is about 2607.3737745095. The cubic root of 6798398 is about 189.4387685852.

The spelling of 6798398 in words is "six million, seven hundred ninety-eight thousand, three hundred ninety-eight".