492882172 has 12 divisors (see below), whose sum is σ = 862701840. Its totient is φ = 246395936.

The previous prime is 492882167. The next prime is 492882191. The reversal of 492882172 is 271288294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30288 + ... + 43624.

It is an arithmetic number, because the mean of its divisors is an integer number (71891820).

Almost surely, 2^492882172 is an apocalyptic number.

It is an amenable number.

492882172 is a deficient number, since it is larger than the sum of its proper divisors (369819668).

492882172 is a wasteful number, since it uses less digits than its factorization.

492882172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22580 (or 22578 counting only the distinct ones).

The product of its digits is 129024, while the sum is 43.

The square root of 492882172 is about 22200.9497995018. The cubic root of 492882172 is about 789.9162288997.

The spelling of 492882172 in words is "four hundred ninety-two million, eight hundred eighty-two thousand, one hundred seventy-two".