44893369 has 2 divisors, whose sum is σ = 44893370. Its totient is φ = 44893368.

The previous prime is 44893367. The next prime is 44893397. The reversal of 44893369 is 96339844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44729344 + 164025 = 6688^2 + 405^2 .

It is a cyclic number.

It is not a de Polignac number, because 44893369 - 2¹ = 44893367 is a prime.

It is a super-2 number, since 2×44893369² = 4030829160340322, which contains 22 as substring.

Together with 44893367, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (44893361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22446684 + 22446685.

It is an arithmetic number, because the mean of its divisors is an integer number (22446685).

Almost surely, 2^44893369 is an apocalyptic number.

It is an amenable number.

44893369 is a deficient number, since it is larger than the sum of its proper divisors (1).

44893369 is an equidigital number, since it uses as much as digits as its factorization.

44893369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 559872, while the sum is 46.

The square root of 44893369 is about 6700.2514131934. The cubic root of 44893369 is about 355.4081637387.

The spelling of 44893369 in words is "forty-four million, eight hundred ninety-three thousand, three hundred sixty-nine".