104354550 has 72 divisors (see below), whose sum is σ = 286939224. Its totient is φ = 27175680.

The previous prime is 104354527. The next prime is 104354561. The reversal of 104354550 is 55453401.

104354550 is a `hidden beast` number, since 104 + 3 + 5 + 4 + 550 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16654 + ... + 22046.

It is an arithmetic number, because the mean of its divisors is an integer number (3985267).

Almost surely, 2^104354550 is an apocalyptic number.

104354550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104354550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143469612).

104354550 is an abundant number, since it is smaller than the sum of its proper divisors (182584674).

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

104354550 is a wasteful number, since it uses less digits than its factorization.

104354550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454 (or 5446 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 104354550 is about 10215.4074808595. The cubic root of 104354550 is about 470.8007325084.

The spelling of 104354550 in words is "one hundred four million, three hundred fifty-four thousand, five hundred fifty".