44326489 has 2 divisors, whose sum is σ = 44326490. Its totient is φ = 44326488.

The previous prime is 44326483. The next prime is 44326501. The reversal of 44326489 is 98462344.

44326489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41409225 + 2917264 = 6435^2 + 1708^2 .

It is a cyclic number.

It is not a de Polignac number, because 44326489 - 2¹³ = 44318297 is a prime.

It is not a weakly prime, because it can be changed into another prime (44326483) 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 as a sum of consecutive naturals, namely, 22163244 + 22163245.

It is an arithmetic number, because the mean of its divisors is an integer number (22163245).

Almost surely, 2^44326489 is an apocalyptic number.

It is an amenable number.

44326489 is a deficient number, since it is larger than the sum of its proper divisors (1).

44326489 is an equidigital number, since it uses as much as digits as its factorization.

44326489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 40.

The square root of 44326489 is about 6657.8141307790. The cubic root of 44326489 is about 353.9058795177.

The spelling of 44326489 in words is "forty-four million, three hundred twenty-six thousand, four hundred eighty-nine".