104539896 has 80 divisors (see below), whose sum is σ = 302959800. Its totient is φ = 33638976.

The previous prime is 104539889. The next prime is 104539901. The reversal of 104539896 is 698935401.

It is a happy number.

104539896 is a `hidden beast` number, since 104 + 539 + 8 + 9 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16011 + ... + 21573.

Almost surely, 2^104539896 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 104539896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151479900).

104539896 is an abundant number, since it is smaller than the sum of its proper divisors (198419904).

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

104539896 is a wasteful number, since it uses less digits than its factorization.

104539896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5610 (or 5597 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 104539896 is about 10224.4753410627. The cubic root of 104539896 is about 471.0793002102.

The spelling of 104539896 in words is "one hundred four million, five hundred thirty-nine thousand, eight hundred ninety-six".