540310015 has 24 divisors (see below), whose sum is σ = 755300160. Its totient is φ = 369972288.

The previous prime is 540310009. The next prime is 540310033. The reversal of 540310015 is 510013045.

It is not a de Polignac number, because 540310015 - 2¹⁵ = 540277247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540309974 and 540310001.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 260874 + ... + 262936.

It is an arithmetic number, because the mean of its divisors is an integer number (31470840).

Almost surely, 2^540310015 is an apocalyptic number.

540310015 is a deficient number, since it is larger than the sum of its proper divisors (214990145).

540310015 is a wasteful number, since it uses less digits than its factorization.

540310015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151 (or 3144 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 540310015 is about 23244.5695808720. The cubic root of 540310015 is about 814.4810903843.

The spelling of 540310015 in words is "five hundred forty million, three hundred ten thousand, fifteen".