194719483 has 12 divisors (see below), whose sum is σ = 228019152. Its totient is φ = 165790800.

The previous prime is 194719457. The next prime is 194719531. The reversal of 194719483 is 384917491.

It is not a de Polignac number, because 194719483 - 2⁹ = 194718971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (194719423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5760 + ... + 20557.

It is an arithmetic number, because the mean of its divisors is an integer number (19001596).

Almost surely, 2^194719483 is an apocalyptic number.

194719483 is a deficient number, since it is larger than the sum of its proper divisors (33299669).

194719483 is a wasteful number, since it uses less digits than its factorization.

194719483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26482 (or 26475 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 194719483 is about 13954.1923091234. The cubic root of 194719483 is about 579.6108001286.

The spelling of 194719483 in words is "one hundred ninety-four million, seven hundred nineteen thousand, four hundred eighty-three".