104861736 has 128 divisors (see below), whose sum is σ = 335462400. Its totient is φ = 29730240.

The previous prime is 104861717. The next prime is 104861759. The reversal of 104861736 is 637168401.

104861736 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 617 + 36 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 104861736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337021 + ... + 337331.

It is an arithmetic number, because the mean of its divisors is an integer number (2620800).

Almost surely, 2^104861736 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 104861736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167731200).

104861736 is an abundant number, since it is smaller than the sum of its proper divisors (230600664).

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

104861736 is a wasteful number, since it uses less digits than its factorization.

104861736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 546 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 104861736 is about 10240.2019511336. The cubic root of 104861736 is about 471.5622317584.

The spelling of 104861736 in words is "one hundred four million, eight hundred sixty-one thousand, seven hundred thirty-six".