540539330 has 64 divisors (see below), whose sum is σ = 1045094400. Its totient is φ = 200840640.

The previous prime is 540539309. The next prime is 540539407. The reversal of 540539330 is 33935045.

540539330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with 504555070 it forms an amicable pair .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1289861 + ... + 1290279.

It is an arithmetic number, because the mean of its divisors is an integer number (16329600).

Almost surely, 2^540539330 is an apocalyptic number.

540539330 is a deficient number, since it is larger than the sum of its proper divisors (504555070).

540539330 is a wasteful number, since it uses less digits than its factorization.

540539330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599.

The product of its (nonzero) digits is 24300, while the sum is 32.

The square root of 540539330 is about 23249.5017150906. The cubic root of 540539330 is about 814.5962997451.

The spelling of 540539330 in words is "five hundred forty million, five hundred thirty-nine thousand, three hundred thirty".