104493568 has 40 divisors (see below), whose sum is σ = 210557952. Its totient is φ = 51803136.

The previous prime is 104493547. The next prime is 104493589. The reversal of 104493568 is 865394401.

It is an interprime number because it is at equal distance from previous prime (104493547) and next prime (104493589).

It is a self number, because there is not a number n which added to its sum of digits gives 104493568.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64221 + ... + 65827.

Almost surely, 2^104493568 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 104493568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105278976).

104493568 is an abundant number, since it is smaller than the sum of its proper divisors (106064384).

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

104493568 is an equidigital number, since it uses as much as digits as its factorization.

104493568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752 (or 1736 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 104493568 is about 10222.2095458859. The cubic root of 104493568 is about 471.0097019442.

The spelling of 104493568 in words is "one hundred four million, four hundred ninety-three thousand, five hundred sixty-eight".