540184120 has 32 divisors (see below), whose sum is σ = 1389045600. Its totient is φ = 185205888.

The previous prime is 540184111. The next prime is 540184121. The reversal of 540184120 is 21481045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540184121) 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, 964335 + ... + 964894.

It is an arithmetic number, because the mean of its divisors is an integer number (43407675).

Almost surely, 2^540184120 is an apocalyptic number.

It is an amenable number.

540184120 is an abundant number, since it is smaller than the sum of its proper divisors (848861480).

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

540184120 is a wasteful number, since it uses less digits than its factorization.

540184120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929247 (or 1929243 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 540184120 is about 23241.8613712413. The cubic root of 540184120 is about 814.4178260489.

The spelling of 540184120 in words is "five hundred forty million, one hundred eighty-four thousand, one hundred twenty".