539517417 has 16 divisors (see below), whose sum is σ = 763361280. Its totient is φ = 338206352.

The previous prime is 539517403. The next prime is 539517437. The reversal of 539517417 is 714715935.

It is not a de Polignac number, because 539517417 - 2⁷ = 539517289 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (539517437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62193 + ... + 70334.

It is an arithmetic number, because the mean of its divisors is an integer number (47710080).

Almost surely, 2^539517417 is an apocalyptic number.

It is an amenable number.

539517417 is a deficient number, since it is larger than the sum of its proper divisors (223843863).

539517417 is a wasteful number, since it uses less digits than its factorization.

539517417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132612.

The product of its digits is 132300, while the sum is 42.

The square root of 539517417 is about 23227.5142234377. The cubic root of 539517417 is about 814.0826327179.

The spelling of 539517417 in words is "five hundred thirty-nine million, five hundred seventeen thousand, four hundred seventeen".