230532 has 12 divisors (see below), whose sum is σ = 537936. Its totient is φ = 76840.

The previous prime is 230507. The next prime is 230539. The reversal of 230532 is 235032.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (230539) by changing a digit.

230532 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 in 3 ways as a sum of consecutive naturals, for example, 9594 + ... + 9617.

It is an arithmetic number, because the mean of its divisors is an integer number (44828).

2²³⁰⁵³² is an apocalyptic number.

It is an amenable number.

230532 is an abundant number, since it is smaller than the sum of its proper divisors (307404).

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

230532 is a wasteful number, since it uses less digits than its factorization.

230532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19218 (or 19216 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 230532 is about 480.1374803116. The cubic root of 230532 is about 61.3164598616.

Adding to 230532 its reverse (235032), we get a palindrome (465564).

The spelling of 230532 in words is "two hundred thirty thousand, five hundred thirty-two".