4450441 has 2 divisors, whose sum is σ = 4450442. Its totient is φ = 4450440.

The previous prime is 4450409. The next prime is 4450487. The reversal of 4450441 is 1440544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3594816 + 855625 = 1896^2 + 925^2 .

It is a cyclic number.

It is not a de Polignac number, because 4450441 - 2⁵ = 4450409 is a prime.

It is not a weakly prime, because it can be changed into another prime (4451441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2225220 + 2225221.

It is an arithmetic number, because the mean of its divisors is an integer number (2225221).

Almost surely, 2^4450441 is an apocalyptic number.

It is an amenable number.

4450441 is a deficient number, since it is larger than the sum of its proper divisors (1).

4450441 is an equidigital number, since it uses as much as digits as its factorization.

4450441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4450441 is about 2109.6068354080. The cubic root of 4450441 is about 164.4880489465.

Adding to 4450441 its reverse (1440544), we get a palindrome (5890985).

The spelling of 4450441 in words is "four million, four hundred fifty thousand, four hundred forty-one".