450010241 has 2 divisors, whose sum is σ = 450010242. Its totient is φ = 450010240.

The previous prime is 450010217. The next prime is 450010273. The reversal of 450010241 is 142010054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 284630641 + 165379600 = 16871^2 + 12860^2 .

It is a cyclic number.

It is not a de Polignac number, because 450010241 - 2⁶ = 450010177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (450010741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225005120 + 225005121.

It is an arithmetic number, because the mean of its divisors is an integer number (225005121).

Almost surely, 2^450010241 is an apocalyptic number.

It is an amenable number.

450010241 is a deficient number, since it is larger than the sum of its proper divisors (1).

450010241 is an equidigital number, since it uses as much as digits as its factorization.

450010241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 450010241 is about 21213.4448169080. Note that the first 3 decimals coincide. The cubic root of 450010241 is about 766.3152455160.

Adding to 450010241 its reverse (142010054), we get a palindrome (592020295).

It can be divided in two parts, 4500 and 10241, that added together give a palindrome (14741).

The spelling of 450010241 in words is "four hundred fifty million, ten thousand, two hundred forty-one".