44059481 has 2 divisors, whose sum is σ = 44059482. Its totient is φ = 44059480.

The previous prime is 44059469. The next prime is 44059501. The reversal of 44059481 is 18495044.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27931225 + 16128256 = 5285^2 + 4016^2 .

It is a cyclic number.

It is not a de Polignac number, because 44059481 - 2⁶ = 44059417 is a prime.

It is a super-2 number, since 2×44059481² = 3882475731978722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44059441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22029740 + 22029741.

It is an arithmetic number, because the mean of its divisors is an integer number (22029741).

Almost surely, 2^44059481 is an apocalyptic number.

It is an amenable number.

44059481 is a deficient number, since it is larger than the sum of its proper divisors (1).

44059481 is an equidigital number, since it uses as much as digits as its factorization.

44059481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 44059481 is about 6637.7316155446. The cubic root of 44059481 is about 353.1938442118.

The spelling of 44059481 in words is "forty-four million, fifty-nine thousand, four hundred eighty-one".