194612 has 12 divisors (see below), whose sum is σ = 371616. Its totient is φ = 88440.

The previous prime is 194609. The next prime is 194647. The reversal of 194612 is 216491.

It is a happy number.

194612 is digitally balanced in base 2, 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2168 + ... + 2255.

It is an arithmetic number, because the mean of its divisors is an integer number (30968).

2¹⁹⁴⁶¹² is an apocalyptic number.

It is an amenable number.

194612 is a deficient number, since it is larger than the sum of its proper divisors (177004).

194612 is a wasteful number, since it uses less digits than its factorization.

194612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438 (or 4436 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 194612 is about 441.1485010742. The cubic root of 194612 is about 57.9504134251.

The spelling of 194612 in words is "one hundred ninety-four thousand, six hundred twelve".