540541124 has 24 divisors (see below), whose sum is σ = 990685248. Its totient is φ = 257574240.

The previous prime is 540541097. The next prime is 540541153. The reversal of 540541124 is 421145045.

It is a junction number, because it is equal to n+sod(n) for n = 540541093 and 540541102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14879 + ... + 36089.

It is an arithmetic number, because the mean of its divisors is an integer number (41278552).

Almost surely, 2^540541124 is an apocalyptic number.

It is an amenable number.

540541124 is a deficient number, since it is larger than the sum of its proper divisors (450144124).

540541124 is a wasteful number, since it uses less digits than its factorization.

540541124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21515 (or 21513 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 540541124 is about 23249.5402965306. The cubic root of 540541124 is about 814.5972009340.

Adding to 540541124 its reverse (421145045), we get a palindrome (961686169).

The spelling of 540541124 in words is "five hundred forty million, five hundred forty-one thousand, one hundred twenty-four".