98574 has 16 divisors (see below), whose sum is σ = 225408. Its totient is φ = 28152.

The previous prime is 98573. The next prime is 98597. The reversal of 98574 is 47589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98573) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132 + ... + 1215.

It is an arithmetic number, because the mean of its divisors is an integer number (14088).

2⁹⁸⁵⁷⁴ is an apocalyptic number.

98574 is an abundant number, since it is smaller than the sum of its proper divisors (126834).

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 (112704).

98574 is a wasteful number, since it uses less digits than its factorization.

98574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359.

The product of its digits is 10080, while the sum is 33.

The square root of 98574 is about 313.9649661985. The cubic root of 98574 is about 46.1942010300.

The spelling of 98574 in words is "ninety-eight thousand, five hundred seventy-four".