532432 has 20 divisors (see below), whose sum is σ = 1044576. Its totient is φ = 262880.

The previous prime is 532421. The next prime is 532439. The reversal of 532432 is 234235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532439) by changing a digit.

532432 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, 1557 + ... + 1867.

2⁵³²⁴³² is an apocalyptic number.

It is an amenable number.

532432 is a deficient number, since it is larger than the sum of its proper divisors (512144).

532432 is a wasteful number, since it uses less digits than its factorization.

532432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 420 counting only the distinct ones).

The product of its digits is 720, while the sum is 19.

The square root of 532432 is about 729.6793816465. The cubic root of 532432 is about 81.0503167531.

Adding to 532432 its reverse (234235), we get a palindrome (766667).

It can be divided in two parts, 5324 and 32, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 532432 in words is "five hundred thirty-two thousand, four hundred thirty-two".