450560032 has 24 divisors (see below), whose sum is σ = 955274796. Its totient is φ = 207950592.

The previous prime is 450560017. The next prime is 450560081. The reversal of 450560032 is 230065054.

It can be written as a sum of positive squares in 2 ways, for example, as 393466896 + 57093136 = 19836^2 + 7556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 450559979 and 450560006.

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, 541123 + ... + 541954.

Almost surely, 2^450560032 is an apocalyptic number.

It is an amenable number.

450560032 is an abundant number, since it is smaller than the sum of its proper divisors (504714764).

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

450560032 is a wasteful number, since it uses less digits than its factorization.

450560032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083100 (or 1083092 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 450560032 is about 21226.3994120529. The cubic root of 450560032 is about 766.6271952794.

The spelling of 450560032 in words is "four hundred fifty million, five hundred sixty thousand, thirty-two".