194800 has 30 divisors (see below), whose sum is σ = 468968. Its totient is φ = 77760.

The previous prime is 194771. The next prime is 194809. The reversal of 194800 is 8491.

194800 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (194809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157 + ... + 643.

2¹⁹⁴⁸⁰⁰ is an apocalyptic number.

194800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 194800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234484).

194800 is an abundant number, since it is smaller than the sum of its proper divisors (274168).

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

194800 is a wasteful number, since it uses less digits than its factorization.

194800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 194800 is about 441.3615298143. The cubic root of 194800 is about 57.9690679298.

The spelling of 194800 in words is "one hundred ninety-four thousand, eight hundred".