540417265 has 8 divisors (see below), whose sum is σ = 669420288. Its totient is φ = 418387440.

The previous prime is 540417263. The next prime is 540417277. The reversal of 540417265 is 562714045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 540417265 - 2¹ = 540417263 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 540417265.

It is not an unprimeable number, because it can be changed into a prime (540417263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1743127 + ... + 1743436.

It is an arithmetic number, because the mean of its divisors is an integer number (83677536).

Almost surely, 2^540417265 is an apocalyptic number.

It is an amenable number.

540417265 is a deficient number, since it is larger than the sum of its proper divisors (129003023).

540417265 is a wasteful number, since it uses less digits than its factorization.

540417265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3486599.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 540417265 is about 23246.8764568490. The cubic root of 540417265 is about 814.5349775449.

The spelling of 540417265 in words is "five hundred forty million, four hundred seventeen thousand, two hundred sixty-five".