492114189 has 8 divisors (see below), whose sum is σ = 749888320. Its totient is φ = 281208096.

The previous prime is 492114173. The next prime is 492114191. The reversal of 492114189 is 981411294.

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

It is not a de Polignac number, because 492114189 - 2⁴ = 492114173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492114149) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11716984 + ... + 11717025.

It is an arithmetic number, because the mean of its divisors is an integer number (93736040).

Almost surely, 2^492114189 is an apocalyptic number.

It is an amenable number.

492114189 is a deficient number, since it is larger than the sum of its proper divisors (257774131).

492114189 is a wasteful number, since it uses less digits than its factorization.

492114189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23434019.

The product of its digits is 20736, while the sum is 39.

The square root of 492114189 is about 22183.6468823320. The cubic root of 492114189 is about 789.5057470293.

It can be divided in two parts, 4921 and 14189, that added together give a triangular number (19110 = T₁₉₅).

The spelling of 492114189 in words is "four hundred ninety-two million, one hundred fourteen thousand, one hundred eighty-nine".