450735412 has 12 divisors (see below), whose sum is σ = 814231936. Its totient is φ = 218097720.

The previous prime is 450735403. The next prime is 450735413. The reversal of 450735412 is 214537054.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450735413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1817358 + ... + 1817605.

Almost surely, 2^450735412 is an apocalyptic number.

It is an amenable number.

450735412 is a deficient number, since it is larger than the sum of its proper divisors (363496524).

450735412 is a wasteful number, since it uses less digits than its factorization.

450735412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634998 (or 3634996 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 450735412 is about 21230.5301865026. The cubic root of 450735412 is about 766.7266519753.

The spelling of 450735412 in words is "four hundred fifty million, seven hundred thirty-five thousand, four hundred twelve".