6199444 has 12 divisors (see below), whose sum is σ = 10932768. Its totient is φ = 3075800.

The previous prime is 6199433. The next prime is 6199451. The reversal of 6199444 is 4449916.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5392 + ... + 6439.

It is an arithmetic number, because the mean of its divisors is an integer number (911064).

Almost surely, 2^6199444 is an apocalyptic number.

It is an amenable number.

6199444 is a deficient number, since it is larger than the sum of its proper divisors (4733324).

6199444 is a wasteful number, since it uses less digits than its factorization.

6199444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11966 (or 11964 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 6199444 is about 2489.8682696079. The cubic root of 6199444 is about 183.7035633193.

The spelling of 6199444 in words is "six million, one hundred ninety-nine thousand, four hundred forty-four".