6844456 has 16 divisors (see below), whose sum is σ = 12978900. Its totient is φ = 3383424.

The previous prime is 6844451. The next prime is 6844463. The reversal of 6844456 is 6544486.

It can be written as a sum of positive squares in 2 ways, for example, as 6584356 + 260100 = 2566^2 + 510^2 .

It is not an unprimeable number, because it can be changed into a prime (6844451) 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, 4095 + ... + 5518.

Almost surely, 2^6844456 is an apocalyptic number.

It is an amenable number.

6844456 is a deficient number, since it is larger than the sum of its proper divisors (6134444).

6844456 is a wasteful number, since it uses less digits than its factorization.

6844456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9708 (or 9704 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 6844456 is about 2616.1911245167. The cubic root of 6844456 is about 189.8656113393.

The spelling of 6844456 in words is "six million, eight hundred forty-four thousand, four hundred fifty-six".