232660 has 12 divisors (see below), whose sum is σ = 488628. Its totient is φ = 93056.

The previous prime is 232643. The next prime is 232663. The reversal of 232660 is 66232.

232660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 121104 + 111556 = 348^2 + 334^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5797 + ... + 5836.

It is an arithmetic number, because the mean of its divisors is an integer number (40719).

2²³²⁶⁶⁰ is an apocalyptic number.

232660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232660 is an abundant number, since it is smaller than the sum of its proper divisors (255968).

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

232660 is a wasteful number, since it uses less digits than its factorization.

232660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11642 (or 11640 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 232660 is about 482.3484217866. The cubic root of 232660 is about 61.5045494244.

Adding to 232660 its reverse (66232), we get a palindrome (298892).

The spelling of 232660 in words is "two hundred thirty-two thousand, six hundred sixty".