560489844 has 96 divisors (see below), whose sum is σ = 1400192640. Its totient is φ = 174182400.

The previous prime is 560489837. The next prime is 560489851. The reversal of 560489844 is 448984065.

It is an interprime number because it is at equal distance from previous prime (560489837) and next prime (560489851).

It is a junction number, because it is equal to n+sod(n) for n = 560489793 and 560489802.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 2325564 + ... + 2325804.

It is an arithmetic number, because the mean of its divisors is an integer number (14585340).

Almost surely, 2^560489844 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 560489844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700096320).

560489844 is an abundant number, since it is smaller than the sum of its proper divisors (839702796).

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

560489844 is a wasteful number, since it uses less digits than its factorization.

560489844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 560489844 is about 23674.6667135992. Note that the first 3 decimals coincide. The cubic root of 560489844 is about 824.4973216923.

The spelling of 560489844 in words is "five hundred sixty million, four hundred eighty-nine thousand, eight hundred forty-four".