518560 has 48 divisors (see below), whose sum is σ = 1403136. Its totient is φ = 177408.

The previous prime is 518543. The next prime is 518579. The reversal of 518560 is 65815.

It is an unprimeable number.

518560 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 7 ways as a sum of consecutive naturals, for example, 889 + ... + 1351.

It is an arithmetic number, because the mean of its divisors is an integer number (29232).

2⁵¹⁸⁵⁶⁰ 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 518560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (701568).

518560 is an abundant number, since it is smaller than the sum of its proper divisors (884576).

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

518560 is a wasteful number, since it uses less digits than its factorization.

518560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 518560 is about 720.1111025390. Note that the first 4 decimals coincide. The cubic root of 518560 is about 80.3402177641.

The spelling of 518560 in words is "five hundred eighteen thousand, five hundred sixty".