44489933 has 2 divisors, whose sum is σ = 44489934. Its totient is φ = 44489932.

The previous prime is 44489789. The next prime is 44489941. The reversal of 44489933 is 33998444.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37920964 + 6568969 = 6158^2 + 2563^2 .

It is a cyclic number.

It is not a de Polignac number, because 44489933 - 2⁸ = 44489677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44489033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22244966 + 22244967.

It is an arithmetic number, because the mean of its divisors is an integer number (22244967).

Almost surely, 2^44489933 is an apocalyptic number.

It is an amenable number.

44489933 is a deficient number, since it is larger than the sum of its proper divisors (1).

44489933 is an equidigital number, since it uses as much as digits as its factorization.

44489933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 44.

The square root of 44489933 is about 6670.0774358324. The cubic root of 44489933 is about 354.3403288640.

The spelling of 44489933 in words is "forty-four million, four hundred eighty-nine thousand, nine hundred thirty-three".