540115275 has 48 divisors (see below), whose sum is σ = 1022902784. Its totient is φ = 246343680.

The previous prime is 540115271. The next prime is 540115283. The reversal of 540115275 is 572511045.

It is not a de Polignac number, because 540115275 - 2² = 540115271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (540115271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 302034 + ... + 303816.

Almost surely, 2^540115275 is an apocalyptic number.

540115275 is a deficient number, since it is larger than the sum of its proper divisors (482787509).

540115275 is a wasteful number, since it uses less digits than its factorization.

540115275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2380 (or 2375 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 30.

The square root of 540115275 is about 23240.3802679732. The cubic root of 540115275 is about 814.3832261318.

The spelling of 540115275 in words is "five hundred forty million, one hundred fifteen thousand, two hundred seventy-five".