540630063 has 6 divisors (see below), whose sum is σ = 780910104. Its totient is φ = 360420036.

The previous prime is 540630053. The next prime is 540630071. The reversal of 540630063 is 360036045.

540630063 is a `hidden beast` number, since 540 + 63 + 0 + 0 + 63 = 666.

It is not a de Polignac number, because 540630063 - 2⁵ = 540630031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540630023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30034995 + ... + 30035012.

It is an arithmetic number, because the mean of its divisors is an integer number (130151684).

Almost surely, 2^540630063 is an apocalyptic number.

540630063 is a deficient number, since it is larger than the sum of its proper divisors (240280041).

540630063 is a wasteful number, since it uses less digits than its factorization.

540630063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60070013 (or 60070010 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 540630063 is about 23251.4529223444. The cubic root of 540630063 is about 814.6418756030.

The spelling of 540630063 in words is "five hundred forty million, six hundred thirty thousand, sixty-three".