450305113 has 8 divisors (see below), whose sum is σ = 458548128. Its totient is φ = 442137024.

The previous prime is 450305083. The next prime is 450305123. The reversal of 450305113 is 311503054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 450305113 - 2⁵ = 450305081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (450305123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6531 + ... + 30712.

It is an arithmetic number, because the mean of its divisors is an integer number (57318516).

Almost surely, 2^450305113 is an apocalyptic number.

It is an amenable number.

450305113 is a deficient number, since it is larger than the sum of its proper divisors (8243015).

450305113 is a wasteful number, since it uses less digits than its factorization.

450305113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37463.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 450305113 is about 21220.3937993620. The cubic root of 450305113 is about 766.4825865759.

Adding to 450305113 its reverse (311503054), we get a palindrome (761808167).

The spelling of 450305113 in words is "four hundred fifty million, three hundred five thousand, one hundred thirteen".