540535534 has 32 divisors (see below), whose sum is σ = 1014550272. Its totient is φ = 209832000.

The previous prime is 540535529. The next prime is 540535543. The reversal of 540535534 is 435535045.

It is a self number, because there is not a number n which added to its sum of digits gives 540535534.

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 15 ways as a sum of consecutive naturals, for example, 37029 + ... + 49519.

It is an arithmetic number, because the mean of its divisors is an integer number (31704696).

Almost surely, 2^540535534 is an apocalyptic number.

540535534 is a deficient number, since it is larger than the sum of its proper divisors (474014738).

540535534 is a wasteful number, since it uses less digits than its factorization.

540535534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12792.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 540535534 is about 23249.4200787891. The cubic root of 540535534 is about 814.5943928751.

The spelling of 540535534 in words is "five hundred forty million, five hundred thirty-five thousand, five hundred thirty-four".