450848012 has 24 divisors (see below), whose sum is σ = 809131680. Its totient is φ = 219739520.

The previous prime is 450848009. The next prime is 450848033. The reversal of 450848012 is 210848054.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 450848012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16358 + ... + 34194.

It is an arithmetic number, because the mean of its divisors is an integer number (33713820).

Almost surely, 2^450848012 is an apocalyptic number.

It is an amenable number.

450848012 is a deficient number, since it is larger than the sum of its proper divisors (358283668).

450848012 is a wasteful number, since it uses less digits than its factorization.

450848012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18001 (or 17999 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 450848012 is about 21233.1818623587. The cubic root of 450848012 is about 766.7904930009.

The spelling of 450848012 in words is "four hundred fifty million, eight hundred forty-eight thousand, twelve".