492457196 has 48 divisors (see below), whose sum is σ = 1109133312. Its totient is φ = 185673600.

The previous prime is 492457171. The next prime is 492457213. The reversal of 492457196 is 691754294.

It is a self number, because there is not a number n which added to its sum of digits gives 492457196.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16241 + ... + 35336.

It is an arithmetic number, because the mean of its divisors is an integer number (23106944).

Almost surely, 2^492457196 is an apocalyptic number.

It is an amenable number.

492457196 is an abundant number, since it is smaller than the sum of its proper divisors (616676116).

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

492457196 is a wasteful number, since it uses less digits than its factorization.

492457196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51630 (or 51628 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 492457196 is about 22191.3766134505. The cubic root of 492457196 is about 789.6891347540.

The spelling of 492457196 in words is "four hundred ninety-two million, four hundred fifty-seven thousand, one hundred ninety-six".