540282 has 16 divisors (see below), whose sum is σ = 1101600. Its totient is φ = 176592.

The previous prime is 540271. The next prime is 540283. The reversal of 540282 is 282045.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 540282.

It is not an unprimeable number, because it can be changed into a prime (540283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532 + ... + 1167.

It is an arithmetic number, because the mean of its divisors is an integer number (68850).

2⁵⁴⁰²⁸² is an apocalyptic number.

540282 is an abundant number, since it is smaller than the sum of its proper divisors (561318).

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

540282 is a wasteful number, since it uses less digits than its factorization.

540282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 540282 is about 735.0387744874. The cubic root of 540282 is about 81.4467013230.

The spelling of 540282 in words is "five hundred forty thousand, two hundred eighty-two".