559950399 has 6 divisors (see below), whose sum is σ = 808817256. Its totient is φ = 373300260.

The previous prime is 559950371. The next prime is 559950401. The reversal of 559950399 is 993059955.

559950399 is a `hidden beast` number, since 559 + 9 + 50 + 39 + 9 = 666.

It is not a de Polignac number, because 559950399 - 2¹⁶ = 559884863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559950359) 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 5 ways as a sum of consecutive naturals, for example, 31108347 + ... + 31108364.

It is an arithmetic number, because the mean of its divisors is an integer number (134802876).

Almost surely, 2^559950399 is an apocalyptic number.

559950399 is a deficient number, since it is larger than the sum of its proper divisors (248866857).

559950399 is a wasteful number, since it uses less digits than its factorization.

559950399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62216717 (or 62216714 counting only the distinct ones).

The product of its (nonzero) digits is 2460375, while the sum is 54.

The square root of 559950399 is about 23663.2710967863. The cubic root of 559950399 is about 824.2327235441.

The spelling of 559950399 in words is "five hundred fifty-nine million, nine hundred fifty thousand, three hundred ninety-nine".