194545483 has 8 divisors (see below), whose sum is σ = 212770800. Its totient is φ = 176410080.

The previous prime is 194545469. The next prime is 194545499. The reversal of 194545483 is 384545491.

194545483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 194545483 - 2¹⁷ = 194414411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (194545453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17908 + ... + 26641.

It is an arithmetic number, because the mean of its divisors is an integer number (26596350).

Almost surely, 2^194545483 is an apocalyptic number.

194545483 is a deficient number, since it is larger than the sum of its proper divisors (18225317).

194545483 is a wasteful number, since it uses less digits than its factorization.

194545483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44957.

The product of its digits is 345600, while the sum is 43.

The square root of 194545483 is about 13947.9562302152. The cubic root of 194545483 is about 579.4381032608.

The spelling of 194545483 in words is "one hundred ninety-four million, five hundred forty-five thousand, four hundred eighty-three".