540471012 has 48 divisors (see below), whose sum is σ = 1279192320. Its totient is φ = 177585408.

The previous prime is 540470993. The next prime is 540471013. The reversal of 540471012 is 210174045.

540471012 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 (540471013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493938 + ... + 495030.

It is an arithmetic number, because the mean of its divisors is an integer number (26649840).

Almost surely, 2^540471012 is an apocalyptic number.

It is an amenable number.

540471012 is an abundant number, since it is smaller than the sum of its proper divisors (738721308).

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

540471012 is a wasteful number, since it uses less digits than its factorization.

540471012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652 (or 1650 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 540471012 is about 23248.0324328748. The cubic root of 540471012 is about 814.5619797418.

The spelling of 540471012 in words is "five hundred forty million, four hundred seventy-one thousand, twelve".