540545315 has 16 divisors (see below), whose sum is σ = 661102560. Its totient is φ = 424170240.

The previous prime is 540545267. The next prime is 540545323. The reversal of 540545315 is 513545045.

It is not a de Polignac number, because 540545315 - 2⁸ = 540545059 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151937 + ... + 155453.

It is an arithmetic number, because the mean of its divisors is an integer number (41318910).

Almost surely, 2^540545315 is an apocalyptic number.

540545315 is a deficient number, since it is larger than the sum of its proper divisors (120557245).

540545315 is a wasteful number, since it uses less digits than its factorization.

540545315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4102.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 540545315 is about 23249.6304271702. The cubic root of 540545315 is about 814.5993062121.

The spelling of 540545315 in words is "five hundred forty million, five hundred forty-five thousand, three hundred fifteen".