104844558 has 48 divisors (see below), whose sum is σ = 259514496. Its totient is φ = 27649440.

The previous prime is 104844539. The next prime is 104844563. The reversal of 104844558 is 855448401.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288 + ... + 14483.

It is an arithmetic number, because the mean of its divisors is an integer number (5406552).

Almost surely, 2^104844558 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104844558, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129757248).

104844558 is an abundant number, since it is smaller than the sum of its proper divisors (154669938).

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

104844558 is a wasteful number, since it uses less digits than its factorization.

104844558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14809 (or 14796 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 104844558 is about 10239.3631637910. The cubic root of 104844558 is about 471.5364805845.

The spelling of 104844558 in words is "one hundred four million, eight hundred forty-four thousand, five hundred fifty-eight".