445560041 has 2 divisors, whose sum is σ = 445560042. Its totient is φ = 445560040.

The previous prime is 445560007. The next prime is 445560061. The reversal of 445560041 is 140065544.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271425625 + 174134416 = 16475^2 + 13196^2 .

It is a cyclic number.

It is not a de Polignac number, because 445560041 - 2²² = 441365737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 445559986 and 445560013.

It is not a weakly prime, because it can be changed into another prime (445560001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222780020 + 222780021.

It is an arithmetic number, because the mean of its divisors is an integer number (222780021).

Almost surely, 2^445560041 is an apocalyptic number.

It is an amenable number.

445560041 is a deficient number, since it is larger than the sum of its proper divisors (1).

445560041 is an equidigital number, since it uses as much as digits as its factorization.

445560041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 445560041 is about 21108.2931806435. The cubic root of 445560041 is about 763.7808144980.

The spelling of 445560041 in words is "four hundred forty-five million, five hundred sixty thousand, forty-one".