282532 has 24 divisors (see below), whose sum is σ = 536256. Its totient is φ = 129888.

The previous prime is 282493. The next prime is 282559. The reversal of 282532 is 235282.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2³ + 8 + 5⁴ + 2⁶ + 3⁹ + 2¹⁸ .

It is an unprimeable number.

282532 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, 3363 + ... + 3445.

It is an arithmetic number, because the mean of its divisors is an integer number (22344).

2²⁸²⁵³² is an apocalyptic number.

It is an amenable number.

282532 is a deficient number, since it is larger than the sum of its proper divisors (253724).

282532 is a wasteful number, since it uses less digits than its factorization.

282532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 145 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 282532 is about 531.5373928521. The cubic root of 282532 is about 65.6179333283.

The spelling of 282532 in words is "two hundred eighty-two thousand, five hundred thirty-two".