540799916 has 18 divisors (see below), whose sum is σ = 964613412. Its totient is φ = 265292560.

The previous prime is 540799913. The next prime is 540799927. The reversal of 540799916 is 619997045.

It is not an unprimeable number, because it can be changed into a prime (540799913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12830 + ... + 35301.

It is an arithmetic number, because the mean of its divisors is an integer number (53589634).

Almost surely, 2^540799916 is an apocalyptic number.

It is an amenable number.

540799916 is a deficient number, since it is larger than the sum of its proper divisors (423813496).

540799916 is a wasteful number, since it uses less digits than its factorization.

540799916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48241 (or 48186 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 50.

The square root of 540799916 is about 23255.1051599428. The cubic root of 540799916 is about 814.7271803167.

The spelling of 540799916 in words is "five hundred forty million, seven hundred ninety-nine thousand, nine hundred sixteen".