6013444 has 24 divisors (see below), whose sum is σ = 11225088. Its totient is φ = 2808960.

The previous prime is 6013409. The next prime is 6013453. The reversal of 6013444 is 4443106.

It is a happy number.

It is a super-2 number, since 2×6013444² = 72323017482272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12757 + ... + 13219.

It is an arithmetic number, because the mean of its divisors is an integer number (467712).

Almost surely, 2^6013444 is an apocalyptic number.

It is an amenable number.

6013444 is a deficient number, since it is larger than the sum of its proper divisors (5211644).

6013444 is a wasteful number, since it uses less digits than its factorization.

6013444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675 (or 673 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 6013444 is about 2452.2324522769. The cubic root of 6013444 is about 181.8476767605.

The spelling of 6013444 in words is "six million, thirteen thousand, four hundred forty-four".