4944443 has 6 divisors (see below), whose sum is σ = 5751756. Its totient is φ = 4238052.

The previous prime is 4944437. The next prime is 4944451. The reversal of 4944443 is 3444494.

It is not a de Polignac number, because 4944443 - 2²⁰ = 3895867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4944463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50405 + ... + 50502.

It is an arithmetic number, because the mean of its divisors is an integer number (958626).

Almost surely, 2^4944443 is an apocalyptic number.

4944443 is a deficient number, since it is larger than the sum of its proper divisors (807313).

4944443 is a wasteful number, since it uses less digits than its factorization.

4944443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100921 (or 100914 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 4944443 is about 2223.6103525573. The cubic root of 4944443 is about 170.3618934200.

The spelling of 4944443 in words is "four million, nine hundred forty-four thousand, four hundred forty-three".