450303201 has 12 divisors (see below), whose sum is σ = 659349028. Its totient is φ = 296089344.

The previous prime is 450303169. The next prime is 450303247. The reversal of 450303201 is 102303054.

It can be written as a sum of positive squares in 2 ways, for example, as 96825600 + 353477601 = 9840^2 + 18801^2 .

It is not a de Polignac number, because 450303201 - 2⁵ = 450303169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450303251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342040 + ... + 343353.

Almost surely, 2^450303201 is an apocalyptic number.

It is an amenable number.

450303201 is a deficient number, since it is larger than the sum of its proper divisors (209045827).

450303201 is a wasteful number, since it uses less digits than its factorization.

450303201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685472 (or 685469 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 450303201 is about 21220.3487483123. The cubic root of 450303201 is about 766.4815017435.

Adding to 450303201 its reverse (102303054), we get a palindrome (552606255).

The spelling of 450303201 in words is "four hundred fifty million, three hundred three thousand, two hundred one".