560550 has 48 divisors (see below), whose sum is σ = 1441872. Its totient is φ = 144000.

The previous prime is 560543. The next prime is 560551. The reversal of 560550 is 55065.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560551) by changing a digit.

560550 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5500 + ... + 5600.

It is an arithmetic number, because the mean of its divisors is an integer number (30039).

2⁵⁶⁰⁵⁵⁰ is an apocalyptic number.

560550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 560550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720936).

560550 is an abundant number, since it is smaller than the sum of its proper divisors (881322).

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

560550 is a wasteful number, since it uses less digits than its factorization.

560550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 560550 is about 748.6988713762. The cubic root of 560550 is about 82.4526817729.

The spelling of 560550 in words is "five hundred sixty thousand, five hundred fifty".