330532 has 6 divisors (see below), whose sum is σ = 578438. Its totient is φ = 165264.

The previous prime is 330509. The next prime is 330557. The reversal of 330532 is 235033.

It can be written as a sum of positive squares in only one way, i.e., 295936 + 34596 = 544^2 + 186^2 .

It is a super-3 number, since 3×330532³ = 108333254232986304, which contains 333 as substring.

It is an unprimeable number.

330532 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41313 + ... + 41320.

2³³⁰⁵³² is an apocalyptic number.

It is an amenable number.

330532 is a deficient number, since it is larger than the sum of its proper divisors (247906).

330532 is a wasteful number, since it uses less digits than its factorization.

330532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82637 (or 82635 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 330532 is about 574.9191247471. The cubic root of 330532 is about 69.1413471623.

Adding to 330532 its reverse (235033), we get a palindrome (565565).

The spelling of 330532 in words is "three hundred thirty thousand, five hundred thirty-two".