6836444 has 12 divisors (see below), whose sum is σ = 12076344. Its totient is φ = 3386064.

The previous prime is 6836411. The next prime is 6836477. The reversal of 6836444 is 4446386.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6836411) and next prime (6836477).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

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, 7559 + ... + 8414.

It is an arithmetic number, because the mean of its divisors is an integer number (1006362).

Almost surely, 2^6836444 is an apocalyptic number.

It is an amenable number.

6836444 is a deficient number, since it is larger than the sum of its proper divisors (5239900).

6836444 is a wasteful number, since it uses less digits than its factorization.

6836444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16084 (or 16082 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 6836444 is about 2614.6594424513. The cubic root of 6836444 is about 189.7914979630.

The spelling of 6836444 in words is "six million, eight hundred thirty-six thousand, four hundred forty-four".