598560 has 96 divisors (see below), whose sum is σ = 1995840. Its totient is φ = 150528.

The previous prime is 598541. The next prime is 598571. The reversal of 598560 is 65895.

It is a tau number, because it is divible by the number of its divisors (96).

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 598560.

It is an unprimeable number.

598560 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 15 ways as a sum of consecutive naturals, for example, 13899 + ... + 13941.

It is an arithmetic number, because the mean of its divisors is an integer number (20790).

2⁵⁹⁸⁵⁶⁰ 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 598560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (997920).

598560 is an abundant number, since it is smaller than the sum of its proper divisors (1397280).

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

598560 is a wasteful number, since it uses less digits than its factorization.

598560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 598560 is about 773.6665948585. Note that the first 3 decimals coincide. The cubic root of 598560 is about 84.2757378652.

The spelling of 598560 in words is "five hundred ninety-eight thousand, five hundred sixty".