44536469 has 2 divisors, whose sum is σ = 44536470. Its totient is φ = 44536468.

The previous prime is 44536451. The next prime is 44536477. The reversal of 44536469 is 96463544.

44536469 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., 44422225 + 114244 = 6665^2 + 338^2 .

It is a cyclic number.

It is not a de Polignac number, because 44536469 - 2²⁰ = 43487893 is a prime.

It is a super-2 number, since 2×44536469² = 3966994141975922, which contains 22 as substring.

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 (44536439) 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, 22268234 + 22268235.

It is an arithmetic number, because the mean of its divisors is an integer number (22268235).

Almost surely, 2^44536469 is an apocalyptic number.

It is an amenable number.

44536469 is a deficient number, since it is larger than the sum of its proper divisors (1).

44536469 is an equidigital number, since it uses as much as digits as its factorization.

44536469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 41.

The square root of 44536469 is about 6673.5649393709. The cubic root of 44536469 is about 354.4638312271.

The spelling of 44536469 in words is "forty-four million, five hundred thirty-six thousand, four hundred sixty-nine".