450064912 has 40 divisors (see below), whose sum is σ = 953188992. Its totient is φ = 204163200.

The previous prime is 450064907. The next prime is 450064931. The reversal of 450064912 is 219460054.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 95737 + ... + 100327.

Almost surely, 2^450064912 is an apocalyptic number.

It is an amenable number.

450064912 is an abundant number, since it is smaller than the sum of its proper divisors (503124080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450064912 is a wasteful number, since it uses less digits than its factorization.

450064912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5167 (or 5161 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 450064912 is about 21214.7333709382. The cubic root of 450064912 is about 766.3462770501.

The spelling of 450064912 in words is "four hundred fifty million, sixty-four thousand, nine hundred twelve".