540261046 has 16 divisors (see below), whose sum is σ = 874692000. Its totient is φ = 248790528.

The previous prime is 540261011. The next prime is 540261047. The reversal of 540261046 is 640162045.

540261046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540261047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11466 + ... + 34813.

It is an arithmetic number, because the mean of its divisors is an integer number (54668250).

Almost surely, 2^540261046 is an apocalyptic number.

540261046 is a deficient number, since it is larger than the sum of its proper divisors (334430954).

540261046 is a wasteful number, since it uses less digits than its factorization.

540261046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46743.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 540261046 is about 23243.5162142048. The cubic root of 540261046 is about 814.4564838137.

Subtracting 540261046 from its reverse (640162045), we obtain a palindrome (99900999).

The spelling of 540261046 in words is "five hundred forty million, two hundred sixty-one thousand, forty-six".