559871481 has 48 divisors (see below), whose sum is σ = 842690112. Its totient is φ = 330220800.

The previous prime is 559871479. The next prime is 559871483. The reversal of 559871481 is 184178955.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (559871479) and next prime (559871483).

It is not a de Polignac number, because 559871481 - 2¹ = 559871479 is a prime.

It is a super-2 number, since 2×559871481² = 626912150474266722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 559871481.

It is not an unprimeable number, because it can be changed into a prime (559871483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1329651 + ... + 1330071.

It is an arithmetic number, because the mean of its divisors is an integer number (17556044).

Almost surely, 2^559871481 is an apocalyptic number.

It is an amenable number.

559871481 is a deficient number, since it is larger than the sum of its proper divisors (282818631).

559871481 is a wasteful number, since it uses less digits than its factorization.

559871481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 541 counting only the distinct ones).

The product of its digits is 403200, while the sum is 48.

The square root of 559871481 is about 23661.6035170907. The cubic root of 559871481 is about 824.1939999630.

The spelling of 559871481 in words is "five hundred fifty-nine million, eight hundred seventy-one thousand, four hundred eighty-one".