539933222 has 8 divisors (see below), whose sum is σ = 852526200. Its totient is φ = 255757824.

The previous prime is 539933221. The next prime is 539933263. The reversal of 539933222 is 222339935.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 14208769 = 539933222 / (5 + 3 + 9 + 9 + 3 + 3 + 2 + 2 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (539933221) 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 3 ways as a sum of consecutive naturals, for example, 7104347 + ... + 7104422.

It is an arithmetic number, because the mean of its divisors is an integer number (106565775).

Almost surely, 2^539933222 is an apocalyptic number.

539933222 is a deficient number, since it is larger than the sum of its proper divisors (312592978).

539933222 is a wasteful number, since it uses less digits than its factorization.

539933222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14208790.

The product of its digits is 87480, while the sum is 38.

The square root of 539933222 is about 23236.4631990327. The cubic root of 539933222 is about 814.2917163022.

The spelling of 539933222 in words is "five hundred thirty-nine million, nine hundred thirty-three thousand, two hundred twenty-two".