44813441 has 2 divisors, whose sum is σ = 44813442. Its totient is φ = 44813440.

The previous prime is 44813429. The next prime is 44813449. The reversal of 44813441 is 14431844.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29376400 + 15437041 = 5420^2 + 3929^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44813441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44813449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22406720 + 22406721.

It is an arithmetic number, because the mean of its divisors is an integer number (22406721).

Almost surely, 2^44813441 is an apocalyptic number.

It is an amenable number.

44813441 is a deficient number, since it is larger than the sum of its proper divisors (1).

44813441 is an equidigital number, since it uses as much as digits as its factorization.

44813441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6144, while the sum is 29.

The square root of 44813441 is about 6694.2842037069. The cubic root of 44813441 is about 355.1971159481.

It can be divided in two parts, 44813 and 441, that added together give a palindrome (45254).

The spelling of 44813441 in words is "forty-four million, eight hundred thirteen thousand, four hundred forty-one".