540065022 has 32 divisors (see below), whose sum is σ = 1237420800. Its totient is φ = 153931008.

The previous prime is 540065021. The next prime is 540065041. The reversal of 540065022 is 220560045.

540065022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 540064983 and 540065001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540065021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2254 + ... + 32942.

It is an arithmetic number, because the mean of its divisors is an integer number (38669400).

Almost surely, 2^540065022 is an apocalyptic number.

540065022 is an abundant number, since it is smaller than the sum of its proper divisors (697355778).

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

540065022 is a wasteful number, since it uses less digits than its factorization.

540065022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31120.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 540065022 is about 23239.2990858158. The cubic root of 540065022 is about 814.3579682708.

The spelling of 540065022 in words is "five hundred forty million, sixty-five thousand, twenty-two".