539281082 has 16 divisors (see below), whose sum is σ = 820449000. Its totient is φ = 265816320.

The previous prime is 539281081. The next prime is 539281109. The reversal of 539281082 is 280182935.

It can be written as a sum of positive squares in 4 ways, for example, as 503508721 + 35772361 = 22439^2 + 5981^2 .

It is not an unprimeable number, because it can be changed into a prime (539281081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57782 + ... + 66462.

Almost surely, 2^539281082 is an apocalyptic number.

539281082 is a deficient number, since it is larger than the sum of its proper divisors (281167918).

539281082 is a wasteful number, since it uses less digits than its factorization.

539281082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9121.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 539281082 is about 23222.4262728941. The cubic root of 539281082 is about 813.9637460285.

The spelling of 539281082 in words is "five hundred thirty-nine million, two hundred eighty-one thousand, eighty-two".