560781936 has 240 divisors, whose sum is σ = 1867817952. Its totient is φ = 154828800.

The previous prime is 560781917. The next prime is 560781937. The reversal of 560781936 is 639187065.

It is a happy number.

560781936 is a `hidden beast` number, since 5 + 607 + 8 + 1 + 9 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 560781891 and 560781900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560781937) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2326776 + ... + 2327016.

Almost surely, 2^560781936 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 560781936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (933908976).

560781936 is an abundant number, since it is smaller than the sum of its proper divisors (1307036016).

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

560781936 is a wasteful number, since it uses less digits than its factorization.

560781936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 560781936 is about 23680.8347825832. The cubic root of 560781936 is about 824.6405221751.

The spelling of 560781936 in words is "five hundred sixty million, seven hundred eighty-one thousand, nine hundred thirty-six".