540272 has 10 divisors (see below), whose sum is σ = 1046808. Its totient is φ = 270128.

The previous prime is 540271. The next prime is 540283. The reversal of 540272 is 272045.

It is a d-powerful number, because it can be written as 5⁶ + 4² + 2¹⁸ + 0 + 7³ + 2¹⁸ .

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 540272.

It is not an unprimeable number, because it can be changed into a prime (540271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16868 + ... + 16899.

2⁵⁴⁰²⁷² is an apocalyptic number.

It is an amenable number.

540272 is a deficient number, since it is larger than the sum of its proper divisors (506536).

540272 is a wasteful number, since it uses less digits than its factorization.

540272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33775 (or 33769 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 540272 is about 735.0319720937. The cubic root of 540272 is about 81.4461988249.

The spelling of 540272 in words is "five hundred forty thousand, two hundred seventy-two".