540327615 has 32 divisors (see below), whose sum is σ = 906024960. Its totient is φ = 274450176.

The previous prime is 540327587. The next prime is 540327617. The reversal of 540327615 is 516723045.

It is not a de Polignac number, because 540327615 - 2⁵ = 540327583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540327617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79179 + ... + 85731.

It is an arithmetic number, because the mean of its divisors is an integer number (28313280).

Almost surely, 2^540327615 is an apocalyptic number.

540327615 is a deficient number, since it is larger than the sum of its proper divisors (365697345).

540327615 is a wasteful number, since it uses less digits than its factorization.

540327615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6823.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 540327615 is about 23244.9481608370. The cubic root of 540327615 is about 814.4899338946.

The spelling of 540327615 in words is "five hundred forty million, three hundred twenty-seven thousand, six hundred fifteen".