540015792 has 40 divisors (see below), whose sum is σ = 1402856640. Its totient is φ = 178996800.

The previous prime is 540015767. The next prime is 540015799. The reversal of 540015792 is 297510045.

540015792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (540015799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22834 + ... + 40017.

It is an arithmetic number, because the mean of its divisors is an integer number (35071416).

Almost surely, 2^540015792 is an apocalyptic number.

It is an amenable number.

540015792 is an abundant number, since it is smaller than the sum of its proper divisors (862840848).

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

540015792 is a wasteful number, since it uses less digits than its factorization.

540015792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63041 (or 63035 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 540015792 is about 23238.2398644992. The cubic root of 540015792 is about 814.3332230646. Note that the first 3 decimals are identical.

The spelling of 540015792 in words is "five hundred forty million, fifteen thousand, seven hundred ninety-two".