540734499 has 6 divisors (see below), whose sum is σ = 781060956. Its totient is φ = 360489660.

The previous prime is 540734437. The next prime is 540734501. The reversal of 540734499 is 994437045.

It is a happy number.

It is not a de Polignac number, because 540734499 - 2¹⁹ = 540210211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540734599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30040797 + ... + 30040814.

It is an arithmetic number, because the mean of its divisors is an integer number (130176826).

Almost surely, 2^540734499 is an apocalyptic number.

540734499 is a deficient number, since it is larger than the sum of its proper divisors (240326457).

540734499 is a wasteful number, since it uses less digits than its factorization.

540734499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60081617 (or 60081614 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 540734499 is about 23253.6986090385. The cubic root of 540734499 is about 814.6943282670.

The spelling of 540734499 in words is "five hundred forty million, seven hundred thirty-four thousand, four hundred ninety-nine".