194856 has 32 divisors (see below), whose sum is σ = 509760. Its totient is φ = 61952.

The previous prime is 194839. The next prime is 194861. The reversal of 194856 is 658491.

194856 = T₁₄₈ + T₁₄₉ + ... + T₁₆₃.

194856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 194856.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376 + ... + 728.

It is an arithmetic number, because the mean of its divisors is an integer number (15930).

2¹⁹⁴⁸⁵⁶ 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 194856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254880).

194856 is an abundant number, since it is smaller than the sum of its proper divisors (314904).

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

194856 is a wasteful number, since it uses less digits than its factorization.

194856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 381 counting only the distinct ones).

The product of its digits is 8640, while the sum is 33.

The square root of 194856 is about 441.4249653112. The cubic root of 194856 is about 57.9746222706.

It can be divided in two parts, 19485 and 6, that added together give a palindrome (19491).

The spelling of 194856 in words is "one hundred ninety-four thousand, eight hundred fifty-six".