539055522 has 12 divisors (see below), whose sum is σ = 1167953670. Its totient is φ = 179685168.

The previous prime is 539055521. The next prime is 539055529. The reversal of 539055522 is 225550935.

It can be written as a sum of positive squares in only one way, i.e., 533194281 + 5861241 = 23091^2 + 2421^2 .

It is not an unprimeable number, because it can be changed into a prime (539055521) 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, 14973747 + ... + 14973782.

Almost surely, 2^539055522 is an apocalyptic number.

539055522 is an abundant number, since it is smaller than the sum of its proper divisors (628898148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

539055522 is a wasteful number, since it uses less digits than its factorization.

539055522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29947537 (or 29947534 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 36.

The square root of 539055522 is about 23217.5692526156. The cubic root of 539055522 is about 813.8502472292.

The spelling of 539055522 in words is "five hundred thirty-nine million, fifty-five thousand, five hundred twenty-two".