560266784 has 108 divisors (see below), whose sum is σ = 1410839262. Its totient is φ = 218211840.

The previous prime is 560266783. The next prime is 560266831. The reversal of 560266784 is 487662065.

It can be written as a sum of positive squares in only one way, i.e., 400800400 + 159466384 = 20020^2 + 12628^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (560266783) 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 17 ways as a sum of consecutive naturals, for example, 188252 + ... + 191204.

Almost surely, 2^560266784 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 560266784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705419631).

560266784 is an abundant number, since it is smaller than the sum of its proper divisors (850572478).

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

560266784 is a wasteful number, since it uses less digits than its factorization.

560266784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999 (or 2973 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 560266784 is about 23669.9553020279. The cubic root of 560266784 is about 824.3879312027.

The spelling of 560266784 in words is "five hundred sixty million, two hundred sixty-six thousand, seven hundred eighty-four".