450141032 has 16 divisors (see below), whose sum is σ = 920743200. Its totient is φ = 204609520.

The previous prime is 450141019. The next prime is 450141053. The reversal of 450141032 is 230141054.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 450140995 and 450141013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2557532 + ... + 2557707.

It is an arithmetic number, because the mean of its divisors is an integer number (57546450).

Almost surely, 2^450141032 is an apocalyptic number.

It is an amenable number.

450141032 is an abundant number, since it is smaller than the sum of its proper divisors (470602168).

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

450141032 is a wasteful number, since it uses less digits than its factorization.

450141032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115256 (or 5115252 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 450141032 is about 21216.5273313047. The cubic root of 450141032 is about 766.3894789591.

Adding to 450141032 its reverse (230141054), we get a palindrome (680282086).

The spelling of 450141032 in words is "four hundred fifty million, one hundred forty-one thousand, thirty-two".