540063330 has 16 divisors (see below), whose sum is σ = 1296152064. Its totient is φ = 144016880.

The previous prime is 540063313. The next prime is 540063331. The reversal of 540063330 is 33360045.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 540063330.

It is not an unprimeable number, because it can be changed into a prime (540063331) 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 7 ways as a sum of consecutive naturals, for example, 9001026 + ... + 9001085.

It is an arithmetic number, because the mean of its divisors is an integer number (81009504).

Almost surely, 2^540063330 is an apocalyptic number.

540063330 is an abundant number, since it is smaller than the sum of its proper divisors (756088734).

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

540063330 is a wasteful number, since it uses less digits than its factorization.

540063330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18002121.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 540063330 is about 23239.2626819355. The cubic root of 540063330 is about 814.3571178207.

The spelling of 540063330 in words is "five hundred forty million, sixty-three thousand, three hundred thirty".