559040468 has 12 divisors (see below), whose sum is σ = 1118080992. Its totient is φ = 239588760.

The previous prime is 559040467. The next prime is 559040479. The reversal of 559040468 is 864040955.

It is a happy number.

559040468 is an admirable number.

It is a super-3 number, since 3×559040468³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559040467) 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 3 ways as a sum of consecutive naturals, for example, 9982838 + ... + 9982893.

It is an arithmetic number, because the mean of its divisors is an integer number (93173416).

Almost surely, 2^559040468 is an apocalyptic number.

It is an amenable number.

559040468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

559040468 is a wasteful number, since it uses less digits than its factorization.

559040468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19965742 (or 19965740 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 559040468 is about 23644.0366266000. The cubic root of 559040468 is about 823.7860164029.

The spelling of 559040468 in words is "five hundred fifty-nine million, forty thousand, four hundred sixty-eight".