450443150 has 12 divisors (see below), whose sum is σ = 837824352. Its totient is φ = 180177240.

The previous prime is 450443141. The next prime is 450443153. The reversal of 450443150 is 51344054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450443153) 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 5 ways as a sum of consecutive naturals, for example, 4504382 + ... + 4504481.

It is an arithmetic number, because the mean of its divisors is an integer number (69818696).

Almost surely, 2^450443150 is an apocalyptic number.

450443150 is a deficient number, since it is larger than the sum of its proper divisors (387381202).

450443150 is a wasteful number, since it uses less digits than its factorization.

450443150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9008875 (or 9008870 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 450443150 is about 21223.6460109944. The cubic root of 450443150 is about 766.5608980323.

The spelling of 450443150 in words is "four hundred fifty million, four hundred forty-three thousand, one hundred fifty".