450303245 has 16 divisors (see below), whose sum is σ = 622073088. Its totient is φ = 306522240.

The previous prime is 450303169. The next prime is 450303247. The reversal of 450303245 is 542303054.

It is not a de Polignac number, because 450303245 - 2¹⁴ = 450286861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450303247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42161 + ... + 51750.

It is an arithmetic number, because the mean of its divisors is an integer number (38879568).

Almost surely, 2^450303245 is an apocalyptic number.

It is an amenable number.

450303245 is a deficient number, since it is larger than the sum of its proper divisors (171769843).

450303245 is a wasteful number, since it uses less digits than its factorization.

450303245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94060.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 450303245 is about 21220.3497850530. The cubic root of 450303245 is about 766.4815267083.

Adding to 450303245 its reverse (542303054), we get a palindrome (992606299).

The spelling of 450303245 in words is "four hundred fifty million, three hundred three thousand, two hundred forty-five".