6839722 has 8 divisors (see below), whose sum is σ = 10478016. Its totient is φ = 3347052.

The previous prime is 6839719. The next prime is 6839771. The reversal of 6839722 is 2279386.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36288 + ... + 36475.

It is an arithmetic number, because the mean of its divisors is an integer number (1309752).

Almost surely, 2^6839722 is an apocalyptic number.

6839722 is a deficient number, since it is larger than the sum of its proper divisors (3638294).

6839722 is a wasteful number, since it uses less digits than its factorization.

6839722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72812.

The product of its digits is 36288, while the sum is 37.

The square root of 6839722 is about 2615.2862176060. The cubic root of 6839722 is about 189.8218274307.

The spelling of 6839722 in words is "six million, eight hundred thirty-nine thousand, seven hundred twenty-two".