540408112 has 20 divisors (see below), whose sum is σ = 1048332456. Its totient is φ = 269870720.

The previous prime is 540408097. The next prime is 540408137. The reversal of 540408112 is 211804045.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7189 + ... + 33652.

Almost surely, 2^540408112 is an apocalyptic number.

It is an amenable number.

540408112 is a deficient number, since it is larger than the sum of its proper divisors (507924344).

540408112 is a wasteful number, since it uses less digits than its factorization.

540408112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41676 (or 41670 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 540408112 is about 23246.6795908577. The cubic root of 540408112 is about 814.5303789497.

The spelling of 540408112 in words is "five hundred forty million, four hundred eight thousand, one hundred twelve".