272532 has 24 divisors (see below), whose sum is σ = 685216. Its totient is φ = 83808.

The previous prime is 272507. The next prime is 272533. The reversal of 272532 is 235272.

It is a junction number, because it is equal to n+sod(n) for n = 272499 and 272508.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 272532.

It is not an unprimeable number, because it can be changed into a prime (272533) by changing a digit.

272532 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 7 ways as a sum of consecutive naturals, for example, 718 + ... + 1029.

2²⁷²⁵³² is an apocalyptic number.

It is an amenable number.

272532 is an abundant number, since it is smaller than the sum of its proper divisors (412684).

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

272532 is a wasteful number, since it uses less digits than its factorization.

272532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1767 (or 1765 counting only the distinct ones).

The product of its digits is 840, while the sum is 21.

The square root of 272532 is about 522.0459749869. The cubic root of 272532 is about 64.8344505123.

Adding to 272532 its product of digits (840), we get a palindrome (273372).

The spelling of 272532 in words is "two hundred seventy-two thousand, five hundred thirty-two".