44594521 has 2 divisors, whose sum is σ = 44594522. Its totient is φ = 44594520.

The previous prime is 44594503. The next prime is 44594533. The reversal of 44594521 is 12549544.

44594521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34386496 + 10208025 = 5864^2 + 3195^2 .

It is a cyclic number.

It is not a de Polignac number, because 44594521 - 2⁷ = 44594393 is a prime.

It is not a weakly prime, because it can be changed into another prime (44594591) 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, 22297260 + 22297261.

It is an arithmetic number, because the mean of its divisors is an integer number (22297261).

Almost surely, 2^44594521 is an apocalyptic number.

It is an amenable number.

44594521 is a deficient number, since it is larger than the sum of its proper divisors (1).

44594521 is an equidigital number, since it uses as much as digits as its factorization.

44594521 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 34.

The square root of 44594521 is about 6677.9129224631. The cubic root of 44594521 is about 354.6177754785.

The spelling of 44594521 in words is "forty-four million, five hundred ninety-four thousand, five hundred twenty-one".