4441959 has 40 divisors (see below), whose sum is σ = 7201920. Its totient is φ = 2721600.

The previous prime is 4441949. The next prime is 4441963. The reversal of 4441959 is 9591444.

It is a happy number.

It is not a de Polignac number, because 4441959 - 2⁹ = 4441447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4441909) 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 39 ways as a sum of consecutive naturals, for example, 72789 + ... + 72849.

It is an arithmetic number, because the mean of its divisors is an integer number (180048).

Almost surely, 2^4441959 is an apocalyptic number.

4441959 is a deficient number, since it is larger than the sum of its proper divisors (2759961).

4441959 is a wasteful number, since it uses less digits than its factorization.

4441959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 124 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 4441959 is about 2107.5955494354. The cubic root of 4441959 is about 164.3834844084.

The spelling of 4441959 in words is "four million, four hundred forty-one thousand, nine hundred fifty-nine".