444050437 has 2 divisors, whose sum is σ = 444050438. Its totient is φ = 444050436.

The previous prime is 444050429. The next prime is 444050513. The reversal of 444050437 is 734050444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 274034916 + 170015521 = 16554^2 + 13039^2 .

It is a cyclic number.

It is not a de Polignac number, because 444050437 - 2³ = 444050429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 444050399 and 444050408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444050137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222025218 + 222025219.

It is an arithmetic number, because the mean of its divisors is an integer number (222025219).

Almost surely, 2^444050437 is an apocalyptic number.

It is an amenable number.

444050437 is a deficient number, since it is larger than the sum of its proper divisors (1).

444050437 is an equidigital number, since it uses as much as digits as its factorization.

444050437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 31.

The square root of 444050437 is about 21072.5042887645. The cubic root of 444050437 is about 762.9172487290.

The spelling of 444050437 in words is "four hundred forty-four million, fifty thousand, four hundred thirty-seven".