539539226 has 8 divisors (see below), whose sum is σ = 826528320. Its totient is φ = 264029788.

The previous prime is 539539223. The next prime is 539539237. The reversal of 539539226 is 622935935.

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

It is a super-2 number, since 2×539539226² = 582205152785358152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (539539223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2869796 + ... + 2869983.

It is an arithmetic number, because the mean of its divisors is an integer number (103316040).

Almost surely, 2^539539226 is an apocalyptic number.

539539226 is a deficient number, since it is larger than the sum of its proper divisors (286989094).

539539226 is a wasteful number, since it uses less digits than its factorization.

539539226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5739828.

The product of its digits is 437400, while the sum is 44.

The square root of 539539226 is about 23227.9836834797. The cubic root of 539539226 is about 814.0936018348.

The spelling of 539539226 in words is "five hundred thirty-nine million, five hundred thirty-nine thousand, two hundred twenty-six".