540739535 has 16 divisors (see below), whose sum is σ = 741980736. Its totient is φ = 370595328.

The previous prime is 540739531. The next prime is 540739561. The reversal of 540739535 is 535937045.

It is a happy number.

540739535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 540739535 - 2² = 540739531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540739492 and 540739501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540739531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98729 + ... + 104061.

It is an arithmetic number, because the mean of its divisors is an integer number (46373796).

Almost surely, 2^540739535 is an apocalyptic number.

540739535 is a deficient number, since it is larger than the sum of its proper divisors (201241201).

540739535 is a wasteful number, since it uses less digits than its factorization.

540739535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8242.

The product of its (nonzero) digits is 283500, while the sum is 41.

The square root of 540739535 is about 23253.8068926359. The cubic root of 540739535 is about 814.6968574120.

The spelling of 540739535 in words is "five hundred forty million, seven hundred thirty-nine thousand, five hundred thirty-five".