540500041 has 8 divisors (see below), whose sum is σ = 545094144. Its totient is φ = 535925760.

The previous prime is 540500029. The next prime is 540500053. The reversal of 540500041 is 140005045.

It is an interprime number because it is at equal distance from previous prime (540500029) and next prime (540500053).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 540500041 - 2¹⁹ = 539975753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 540499991 and 540500018.

It is not an unprimeable number, because it can be changed into a prime (540500071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52596 + ... + 62026.

It is an arithmetic number, because the mean of its divisors is an integer number (68136768).

Almost surely, 2^540500041 is an apocalyptic number.

It is an amenable number.

540500041 is a deficient number, since it is larger than the sum of its proper divisors (4594103).

540500041 is a wasteful number, since it uses less digits than its factorization.

540500041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9911.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 540500041 is about 23248.6567568967. The cubic root of 540500041 is about 814.5765630071.

Adding to 540500041 its reverse (140005045), we get a palindrome (680505086).

The spelling of 540500041 in words is "five hundred forty million, five hundred thousand, forty-one".