450032 has 20 divisors (see below), whose sum is σ = 951576. Its totient is φ = 204480.

The previous prime is 450029. The next prime is 450067. The reversal of 450032 is 230054.

It is a super-3 number, since 3×450032³ = 273433324147298304, which contains 333 as substring.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 449989 and 450016.

It is a congruent number.

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, 1103 + ... + 1454.

2⁴⁵⁰⁰³² is an apocalyptic number.

It is an amenable number.

450032 is an abundant number, since it is smaller than the sum of its proper divisors (501544).

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

450032 is a wasteful number, since it uses less digits than its factorization.

450032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576 (or 2570 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 450032 is about 670.8442442177. The cubic root of 450032 is about 76.6327596335.

Adding to 450032 its reverse (230054), we get a palindrome (680086).

The spelling of 450032 in words is "four hundred fifty thousand, thirty-two".