260532 has 18 divisors (see below), whose sum is σ = 658658. Its totient is φ = 86832.

The previous prime is 260527. The next prime is 260539. The reversal of 260532 is 235062.

It can be written as a sum of positive squares in only one way, i.e., 236196 + 24336 = 486^2 + 156^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260539) by changing a digit.

260532 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 5 ways as a sum of consecutive naturals, for example, 3583 + ... + 3654.

2²⁶⁰⁵³² is an apocalyptic number.

It is an amenable number.

260532 is an abundant number, since it is smaller than the sum of its proper divisors (398126).

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

260532 is a wasteful number, since it uses less digits than its factorization.

260532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7247 (or 7242 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 260532 is about 510.4233536977. The cubic root of 260532 is about 63.8685452837.

Adding to 260532 its reverse (235062), we get a palindrome (495594).

The spelling of 260532 in words is "two hundred sixty thousand, five hundred thirty-two".