540346611 has 16 divisors (see below), whose sum is σ = 826025984. Its totient is φ = 307779264.

The previous prime is 540346591. The next prime is 540346633. The reversal of 540346611 is 116643045.

It is not a de Polignac number, because 540346611 - 2⁹ = 540346099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540346661) 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, 34531 + ... + 47676.

It is an arithmetic number, because the mean of its divisors is an integer number (51626624).

Almost surely, 2^540346611 is an apocalyptic number.

540346611 is a deficient number, since it is larger than the sum of its proper divisors (285679373).

540346611 is a wasteful number, since it uses less digits than its factorization.

540346611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82530.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 540346611 is about 23245.3567621579. The cubic root of 540346611 is about 814.4994786405.

Adding to 540346611 its reverse (116643045), we get a palindrome (656989656).

The spelling of 540346611 in words is "five hundred forty million, three hundred forty-six thousand, six hundred eleven".