540752755 has 8 divisors (see below), whose sum is σ = 649986624. Its totient is φ = 431880000.

The previous prime is 540752741. The next prime is 540752761. The reversal of 540752755 is 557257045.

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

It is not a de Polignac number, because 540752755 - 2¹⁵ = 540719987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86971 + ... + 92980.

It is an arithmetic number, because the mean of its divisors is an integer number (81248328).

Almost surely, 2^540752755 is an apocalyptic number.

540752755 is a deficient number, since it is larger than the sum of its proper divisors (109233869).

540752755 is a wasteful number, since it uses less digits than its factorization.

540752755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180557.

The product of its (nonzero) digits is 245000, while the sum is 40.

The square root of 540752755 is about 23254.0911454307. The cubic root of 540752755 is about 814.7034965941.

The spelling of 540752755 in words is "five hundred forty million, seven hundred fifty-two thousand, seven hundred fifty-five".