535560 has 32 divisors (see below), whose sum is σ = 1607040. Its totient is φ = 142784.

The previous prime is 535547. The next prime is 535571. The reversal of 535560 is 65535.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 535560.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 535560.

It is an unprimeable number.

535560 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2112 + ... + 2351.

It is an arithmetic number, because the mean of its divisors is an integer number (50220).

2⁵³⁵⁵⁶⁰ is an apocalyptic number.

It is an amenable number.

535560 is an abundant number, since it is smaller than the sum of its proper divisors (1071480).

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

535560 is a wasteful number, since it uses less digits than its factorization.

535560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477 (or 4473 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 535560 is about 731.8196499138. The cubic root of 535560 is about 81.2087285464.

The spelling of 535560 in words is "five hundred thirty-five thousand, five hundred sixty".