539647714 has 4 divisors (see below), whose sum is σ = 809471574. Its totient is φ = 269823856.

The previous prime is 539647679. The next prime is 539647727. The reversal of 539647714 is 417746935.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 380055025 + 159592689 = 19495^2 + 12633^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 134911927 + ... + 134911930.

Almost surely, 2^539647714 is an apocalyptic number.

539647714 is a deficient number, since it is larger than the sum of its proper divisors (269823860).

539647714 is a wasteful number, since it uses less digits than its factorization.

539647714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269823859.

The product of its digits is 635040, while the sum is 46.

The square root of 539647714 is about 23230.3188527407. The cubic root of 539647714 is about 814.1481628772.

The spelling of 539647714 in words is "five hundred thirty-nine million, six hundred forty-seven thousand, seven hundred fourteen".