104186880 has 528 divisors, whose sum is σ = 459838080. Its totient is φ = 21233664.

The previous prime is 104186867. The next prime is 104186881. The reversal of 104186880 is 88681401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (104186881) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5483511 + ... + 5483529.

Almost surely, 2^104186880 is an apocalyptic number.

104186880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104186880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (229919040).

104186880 is an abundant number, since it is smaller than the sum of its proper divisors (355651200).

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

104186880 is a wasteful number, since it uses less digits than its factorization.

104186880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 104186880 is about 10207.1974606157. The cubic root of 104186880 is about 470.5484468320.

The spelling of 104186880 in words is "one hundred four million, one hundred eighty-six thousand, eight hundred eighty".