194552 has 16 divisors (see below), whose sum is σ = 370440. Its totient is φ = 95776.

The previous prime is 194543. The next prime is 194569. The reversal of 194552 is 255491.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518 + ... + 810.

2¹⁹⁴⁵⁵² is an apocalyptic number.

It is an amenable number.

194552 is a deficient number, since it is larger than the sum of its proper divisors (175888).

194552 is a wasteful number, since it uses less digits than its factorization.

194552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 378 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The square root of 194552 is about 441.0804915205. The cubic root of 194552 is about 57.9444573309.

The spelling of 194552 in words is "one hundred ninety-four thousand, five hundred fifty-two".