540733216 has 12 divisors (see below), whose sum is σ = 1064568582. Its totient is φ = 270366592.

The previous prime is 540733201. The next prime is 540733241. The reversal of 540733216 is 612337045.

It can be written as a sum of positive squares in only one way, i.e., 424524816 + 116208400 = 20604^2 + 10780^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8448925 + ... + 8448988.

Almost surely, 2^540733216 is an apocalyptic number.

It is an amenable number.

540733216 is a deficient number, since it is larger than the sum of its proper divisors (523835366).

540733216 is a wasteful number, since it uses less digits than its factorization.

540733216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16897923 (or 16897915 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 540733216 is about 23253.6710220128. The cubic root of 540733216 is about 814.6936839251.

The spelling of 540733216 in words is "five hundred forty million, seven hundred thirty-three thousand, two hundred sixteen".