194252 has 6 divisors (see below), whose sum is σ = 339948. Its totient is φ = 97124.

The previous prime is 194239. The next prime is 194263. The reversal of 194252 is 252491.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24278 + ... + 24285.

It is an arithmetic number, because the mean of its divisors is an integer number (56658).

2¹⁹⁴²⁵² is an apocalyptic number.

It is an amenable number.

194252 is a deficient number, since it is larger than the sum of its proper divisors (145696).

194252 is a wasteful number, since it uses less digits than its factorization.

194252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48567 (or 48565 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 194252 is about 440.7402863365. The cubic root of 194252 is about 57.9146584769.

The spelling of 194252 in words is "one hundred ninety-four thousand, two hundred fifty-two".