540205824 has 36 divisors (see below), whose sum is σ = 1437737336. Its totient is φ = 180068352.

The previous prime is 540205817. The next prime is 540205859. The reversal of 540205824 is 428502045.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 540205791 and 540205800.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350929 + ... + 352464.

Almost surely, 2^540205824 is an apocalyptic number.

It is an amenable number.

540205824 is an abundant number, since it is smaller than the sum of its proper divisors (897531512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540205824 is an equidigital number, since it uses as much as digits as its factorization.

540205824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703412 (or 703398 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 540205824 is about 23242.3282826829. The cubic root of 540205824 is about 814.4287333717.

Adding to 540205824 its reverse (428502045), we get a palindrome (968707869).

The spelling of 540205824 in words is "five hundred forty million, two hundred five thousand, eight hundred twenty-four".