540485067 has 16 divisors (see below), whose sum is σ = 729590400. Its totient is φ = 355867392.

The previous prime is 540485059. The next prime is 540485081. The reversal of 540485067 is 760584045.

It is not a de Polignac number, because 540485067 - 2³ = 540485059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540485767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162184 + ... + 165482.

It is an arithmetic number, because the mean of its divisors is an integer number (45599400).

Almost surely, 2^540485067 is an apocalyptic number.

540485067 is a deficient number, since it is larger than the sum of its proper divisors (189105333).

540485067 is a wasteful number, since it uses less digits than its factorization.

540485067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3962.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 540485067 is about 23248.3347145554. The cubic root of 540485067 is about 814.5690406012.

The spelling of 540485067 in words is "five hundred forty million, four hundred eighty-five thousand, sixty-seven".