492216192 has 192 divisors, whose sum is σ = 1592791200. Its totient is φ = 144764928.

The previous prime is 492216187. The next prime is 492216209. The reversal of 492216192 is 291612294.

492216192 is a `hidden beast` number, since 492 + 2 + 161 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 343734 + ... + 345162.

Almost surely, 2^492216192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492216192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796395600).

492216192 is an abundant number, since it is smaller than the sum of its proper divisors (1100575008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492216192 is a wasteful number, since it uses less digits than its factorization.

492216192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485 (or 1470 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 492216192 is about 22185.9458216232. The cubic root of 492216192 is about 789.5602915456.

The spelling of 492216192 in words is "four hundred ninety-two million, two hundred sixteen thousand, one hundred ninety-two".