559650816 has 192 divisors, whose sum is σ = 1719900000. Its totient is φ = 179601408.

The previous prime is 559650811. The next prime is 559650821. The reversal of 559650816 is 618056955.

It is a happy number.

559650816 is a `hidden beast` number, since 5 + 596 + 50 + 8 + 1 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (559650811) and next prime (559650821).

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (559650811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1603410 + ... + 1603758.

Almost surely, 2^559650816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 559650816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (859950000).

559650816 is an abundant number, since it is smaller than the sum of its proper divisors (1160249184).

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

559650816 is a wasteful number, since it uses less digits than its factorization.

559650816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 45.

The square root of 559650816 is about 23656.9401233549. The cubic root of 559650816 is about 824.0857044735.

The spelling of 559650816 in words is "five hundred fifty-nine million, six hundred fifty thousand, eight hundred sixteen".