194828 has 12 divisors (see below), whose sum is σ = 347760. Its totient is φ = 95472.

The previous prime is 194827. The next prime is 194839. The reversal of 194828 is 828491.

It is a happy number.

194828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 194794 and 194803.

It is not an unprimeable number, because it can be changed into a prime (194827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248 + ... + 671.

It is an arithmetic number, because the mean of its divisors is an integer number (28980).

2¹⁹⁴⁸²⁸ is an apocalyptic number.

It is an amenable number.

194828 is a deficient number, since it is larger than the sum of its proper divisors (152932).

194828 is a wasteful number, since it uses less digits than its factorization.

194828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 976 (or 974 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 194828 is about 441.3932487023. The cubic root of 194828 is about 57.9718452333.

The spelling of 194828 in words is "one hundred ninety-four thousand, eight hundred twenty-eight".