559745956 has 48 divisors (see below), whose sum is σ = 1232542080. Its totient is φ = 216069120.

The previous prime is 559745933. The next prime is 559745971. The reversal of 559745956 is 659547955.

It is a junction number, because it is equal to n+sod(n) for n = 559745897 and 559745906.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 25236 + ... + 41908.

It is an arithmetic number, because the mean of its divisors is an integer number (25677960).

Almost surely, 2^559745956 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 559745956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (616271040).

559745956 is an abundant number, since it is smaller than the sum of its proper divisors (672796124).

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

559745956 is a wasteful number, since it uses less digits than its factorization.

559745956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16804 (or 16802 counting only the distinct ones).

The product of its digits is 8505000, while the sum is 55.

The square root of 559745956 is about 23658.9508643135. The cubic root of 559745956 is about 824.1323997040.

The spelling of 559745956 in words is "five hundred fifty-nine million, seven hundred forty-five thousand, nine hundred fifty-six".