532782 has 12 divisors (see below), whose sum is σ = 1154400. Its totient is φ = 177588.

The previous prime is 532781. The next prime is 532783. The reversal of 532782 is 287235.

It is an interprime number because it is at equal distance from previous prime (532781) and next prime (532783).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14782 + ... + 14817.

It is an arithmetic number, because the mean of its divisors is an integer number (96200).

2⁵³²⁷⁸² is an apocalyptic number.

532782 is an abundant number, since it is smaller than the sum of its proper divisors (621618).

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

532782 is a wasteful number, since it uses less digits than its factorization.

532782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29607 (or 29604 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 532782 is about 729.9191736076. The cubic root of 532782 is about 81.0680726338.

The spelling of 532782 in words is "five hundred thirty-two thousand, seven hundred eighty-two".