450648112 has 20 divisors (see below), whose sum is σ = 874335160. Its totient is φ = 225013248.

The previous prime is 450648101. The next prime is 450648167. The reversal of 450648112 is 211846054.

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 3 ways as a sum of consecutive naturals, for example, 7233 + ... + 30880.

It is an arithmetic number, because the mean of its divisors is an integer number (43716758).

Almost surely, 2^450648112 is an apocalyptic number.

It is an amenable number.

450648112 is a deficient number, since it is larger than the sum of its proper divisors (423687048).

450648112 is a wasteful number, since it uses less digits than its factorization.

450648112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38860 (or 38854 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 450648112 is about 21228.4740855296. The cubic root of 450648112 is about 766.6771480189.

The spelling of 450648112 in words is "four hundred fifty million, six hundred forty-eight thousand, one hundred twelve".