450332 has 6 divisors (see below), whose sum is σ = 788088. Its totient is φ = 225164.

The previous prime is 450311. The next prime is 450343. The reversal of 450332 is 233054.

It is a self number, because there is not a number n which added to its sum of digits gives 450332.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450332.

It is an unprimeable number.

450332 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56288 + ... + 56295.

It is an arithmetic number, because the mean of its divisors is an integer number (131348).

2⁴⁵⁰³³² is an apocalyptic number.

It is an amenable number.

450332 is a deficient number, since it is larger than the sum of its proper divisors (337756).

450332 is a wasteful number, since it uses less digits than its factorization.

450332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112587 (or 112585 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 450332 is about 671.0678058140. The cubic root of 450332 is about 76.6497841423.

Adding to 450332 its reverse (233054), we get a palindrome (683386).

The spelling of 450332 in words is "four hundred fifty thousand, three hundred thirty-two".