6839268 has 12 divisors (see below), whose sum is σ = 15958320. Its totient is φ = 2279752.

The previous prime is 6839263. The next prime is 6839269. The reversal of 6839268 is 8629386.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (6839263) 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, 284958 + ... + 284981.

It is an arithmetic number, because the mean of its divisors is an integer number (1329860).

Almost surely, 2^6839268 is an apocalyptic number.

It is an amenable number.

6839268 is an abundant number, since it is smaller than the sum of its proper divisors (9119052).

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

6839268 is a wasteful number, since it uses less digits than its factorization.

6839268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569946 (or 569944 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 6839268 is about 2615.1994187824. The cubic root of 6839268 is about 189.8176274054.

The spelling of 6839268 in words is "six million, eight hundred thirty-nine thousand, two hundred sixty-eight".