98544 has 20 divisors (see below), whose sum is σ = 254696. Its totient is φ = 32832.

The previous prime is 98543. The next prime is 98561. The reversal of 98544 is 44589.

It is a nialpdrome in base 10.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 979 + ... + 1074.

2⁹⁸⁵⁴⁴ is an apocalyptic number.

It is an amenable number.

98544 is an abundant number, since it is smaller than the sum of its proper divisors (156152).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127348).

98544 is a wasteful number, since it uses less digits than its factorization.

98544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2064 (or 2058 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 98544 is about 313.9171865317. The cubic root of 98544 is about 46.1895143085.

The spelling of 98544 in words is "ninety-eight thousand, five hundred forty-four".