540435560 has 64 divisors (see below), whose sum is σ = 1392232320. Its totient is φ = 184953600.

The previous prime is 540435557. The next prime is 540435569. The reversal of 540435560 is 65534045.

It is not an unprimeable number, because it can be changed into a prime (540435569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188135 + ... + 190985.

It is an arithmetic number, because the mean of its divisors is an integer number (21753630).

Almost surely, 2^540435560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 540435560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696116160).

540435560 is an abundant number, since it is smaller than the sum of its proper divisors (851796760).

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

540435560 is a wasteful number, since it uses less digits than its factorization.

540435560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3546 (or 3542 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 540435560 is about 23247.2699472433. The cubic root of 540435560 is about 814.5441690532.

The spelling of 540435560 in words is "five hundred forty million, four hundred thirty-five thousand, five hundred sixty".