6838442 has 32 divisors (see below), whose sum is σ = 11827200. Its totient is φ = 2939328.

The previous prime is 6838441. The next prime is 6838457. The reversal of 6838442 is 2448386.

It is not an unprimeable number, because it can be changed into a prime (6838441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53783 + ... + 53909.

It is an arithmetic number, because the mean of its divisors is an integer number (369600).

Almost surely, 2^6838442 is an apocalyptic number.

6838442 is a deficient number, since it is larger than the sum of its proper divisors (4988758).

6838442 is a wasteful number, since it uses less digits than its factorization.

6838442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270.

The product of its digits is 36864, while the sum is 35.

The square root of 6838442 is about 2615.0414910666. The cubic root of 6838442 is about 189.8099854729.

The spelling of 6838442 in words is "six million, eight hundred thirty-eight thousand, four hundred forty-two".