540285105 has 16 divisors (see below), whose sum is σ = 866242944. Its totient is φ = 287556480.

The previous prime is 540285089. The next prime is 540285131. The reversal of 540285105 is 501582045.

It is not a de Polignac number, because 540285105 - 2⁴ = 540285089 is a prime.

It is a super-2 number, since 2×540285105² = 583815989369722050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29676 + ... + 44285.

It is an arithmetic number, because the mean of its divisors is an integer number (54140184).

Almost surely, 2^540285105 is an apocalyptic number.

It is an amenable number.

540285105 is a deficient number, since it is larger than the sum of its proper divisors (325957839).

540285105 is a wasteful number, since it uses less digits than its factorization.

540285105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74456.

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 540285105 is about 23244.0337506208. The cubic root of 540285105 is about 814.4685734741.

The spelling of 540285105 in words is "five hundred forty million, two hundred eighty-five thousand, one hundred five".