540775960 has 32 divisors (see below), whose sum is σ = 1239708240. Its totient is φ = 212228224.

The previous prime is 540775957. The next prime is 540775969. The reversal of 540775960 is 69577045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540775969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125422 + ... + 129661.

Almost surely, 2^540775960 is an apocalyptic number.

It is an amenable number.

540775960 is an abundant number, since it is smaller than the sum of its proper divisors (698932280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540775960 is a wasteful number, since it uses less digits than its factorization.

540775960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255147 (or 255143 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 540775960 is about 23254.5900845403. The cubic root of 540775960 is about 814.7151500556.

The spelling of 540775960 in words is "five hundred forty million, seven hundred seventy-five thousand, nine hundred sixty".