537232 has 10 divisors (see below), whose sum is σ = 1040918. Its totient is φ = 268608.

The previous prime is 537221. The next prime is 537233. The reversal of 537232 is 232735.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 495616 + 41616 = 704^2 + 204^2 .

It is a d-powerful number, because it can be written as 5⁵ + 3⁵ + 2⁵ + 7³ + 3¹² + 2¹¹ .

It is not an unprimeable number, because it can be changed into a prime (537233) by changing a digit.

537232 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 as a sum of consecutive naturals, namely, 16773 + ... + 16804.

2⁵³⁷²³² is an apocalyptic number.

It is an amenable number.

537232 is a deficient number, since it is larger than the sum of its proper divisors (503686).

537232 is a wasteful number, since it uses less digits than its factorization.

537232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33585 (or 33579 counting only the distinct ones).

The product of its digits is 1260, while the sum is 22.

The square root of 537232 is about 732.9611176590. The cubic root of 537232 is about 81.2931510434.

Adding to 537232 its reverse (232735), we get a palindrome (769967).

The spelling of 537232 in words is "five hundred thirty-seven thousand, two hundred thirty-two".