539923306 has 16 divisors (see below), whose sum is σ = 881987400. Its totient is φ = 246394368.

The previous prime is 539923303. The next prime is 539923343. The reversal of 539923306 is 603329935.

It can be written as a sum of positive squares in 4 ways, for example, as 99301225 + 440622081 = 9965^2 + 20991^2 .

It is not an unprimeable number, because it can be changed into a prime (539923303) 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 7 ways as a sum of consecutive naturals, for example, 114351 + ... + 118978.

Almost surely, 2^539923306 is an apocalyptic number.

539923306 is a deficient number, since it is larger than the sum of its proper divisors (342064094).

539923306 is a wasteful number, since it uses less digits than its factorization.

539923306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233433.

The product of its (nonzero) digits is 131220, while the sum is 40.

The square root of 539923306 is about 23236.2498265103. The cubic root of 539923306 is about 814.2867313857.

The spelling of 539923306 in words is "five hundred thirty-nine million, nine hundred twenty-three thousand, three hundred six".