540388952 has 16 divisors (see below), whose sum is σ = 1027501200. Its totient is φ = 266388640.

The previous prime is 540388951. The next prime is 540388963. The reversal of 540388952 is 259883045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540388951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475127 + ... + 476262.

It is an arithmetic number, because the mean of its divisors is an integer number (64218825).

Almost surely, 2^540388952 is an apocalyptic number.

It is an amenable number.

540388952 is a deficient number, since it is larger than the sum of its proper divisors (487112248).

540388952 is a wasteful number, since it uses less digits than its factorization.

540388952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951466 (or 951462 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 540388952 is about 23246.2674853405. The cubic root of 540388952 is about 814.5207525297.

The spelling of 540388952 in words is "five hundred forty million, three hundred eighty-eight thousand, nine hundred fifty-two".