44382769 has 2 divisors, whose sum is σ = 44382770. Its totient is φ = 44382768.

The previous prime is 44382763. The next prime is 44382791. The reversal of 44382769 is 96728344.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43718544 + 664225 = 6612^2 + 815^2 .

It is a cyclic number.

It is not a de Polignac number, because 44382769 - 2¹⁵ = 44350001 is a prime.

It is a super-2 number, since 2×44382769² = 3939660368214722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (44382763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22191384 + 22191385.

It is an arithmetic number, because the mean of its divisors is an integer number (22191385).

Almost surely, 2^44382769 is an apocalyptic number.

It is an amenable number.

44382769 is a deficient number, since it is larger than the sum of its proper divisors (1).

44382769 is an equidigital number, since it uses as much as digits as its factorization.

44382769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 290304, while the sum is 43.

The square root of 44382769 is about 6662.0394024653. The cubic root of 44382769 is about 354.0555973622.

The spelling of 44382769 in words is "forty-four million, three hundred eighty-two thousand, seven hundred sixty-nine".