104543604 has 144 divisors (see below), whose sum is σ = 303803136. Its totient is φ = 30028800.

The previous prime is 104543587. The next prime is 104543617. The reversal of 104543604 is 406345401.

104543604 is a `hidden beast` number, since 1 + 0 + 4 + 54 + 3 + 604 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 763024 + ... + 763160.

It is an arithmetic number, because the mean of its divisors is an integer number (2109744).

Almost surely, 2^104543604 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 104543604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151901568).

104543604 is an abundant number, since it is smaller than the sum of its proper divisors (199259532).

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

104543604 is a wasteful number, since it uses less digits than its factorization.

104543604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 241 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 104543604 is about 10224.6566690525. The cubic root of 104543604 is about 471.0848698268.

The spelling of 104543604 in words is "one hundred four million, five hundred forty-three thousand, six hundred four".