540711550 has 24 divisors (see below), whose sum is σ = 1018461600. Its totient is φ = 213545280.

The previous prime is 540711533. The next prime is 540711559. The reversal of 540711550 is 55117045.

540711550 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 (540711559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64495 + ... + 72394.

It is an arithmetic number, because the mean of its divisors is an integer number (42435900).

Almost surely, 2^540711550 is an apocalyptic number.

540711550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

540711550 is a deficient number, since it is larger than the sum of its proper divisors (477750050).

540711550 is a wasteful number, since it uses less digits than its factorization.

540711550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136980 (or 136975 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 540711550 is about 23253.2051554189. The cubic root of 540711550 is about 814.6828027804.

Adding to 540711550 its reverse (55117045), we get a palindrome (595828595).

The spelling of 540711550 in words is "five hundred forty million, seven hundred eleven thousand, five hundred fifty".