540540352 has 28 divisors (see below), whose sum is σ = 1170148536. Its totient is φ = 245699840.

The previous prime is 540540349. The next prime is 540540379. The reversal of 540540352 is 253045045.

540540352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 540540352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383203 + ... + 384610.

Almost surely, 2^540540352 is an apocalyptic number.

It is an amenable number.

540540352 is an abundant number, since it is smaller than the sum of its proper divisors (629608184).

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

540540352 is a wasteful number, since it uses less digits than its factorization.

540540352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767836 (or 767826 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 540540352 is about 23249.5236940459. The cubic root of 540540352 is about 814.5968131317.

Adding to 540540352 its reverse (253045045), we get a palindrome (793585397).

The spelling of 540540352 in words is "five hundred forty million, five hundred forty thousand, three hundred fifty-two".