104499800 has 48 divisors (see below), whose sum is σ = 248153760. Its totient is φ = 40906880.

The previous prime is 104499779. The next prime is 104499821. The reversal of 104499800 is 8994401.

It is an interprime number because it is at equal distance from previous prime (104499779) and next prime (104499821).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3842 + ... + 14958.

It is an arithmetic number, because the mean of its divisors is an integer number (5169870).

Almost surely, 2^104499800 is an apocalyptic number.

104499800 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 104499800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124076880).

104499800 is an abundant number, since it is smaller than the sum of its proper divisors (143653960).

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

104499800 is a wasteful number, since it uses less digits than its factorization.

104499800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11180 (or 11171 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 104499800 is about 10222.5143678060. The cubic root of 104499800 is about 471.0190654363.

The spelling of 104499800 in words is "one hundred four million, four hundred ninety-nine thousand, eight hundred".