492830808 has 32 divisors (see below), whose sum is σ = 1271823360. Its totient is φ = 158977440.

The previous prime is 492830803. The next prime is 492830827. The reversal of 492830808 is 808038294.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 492830808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492830803) 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, 330460 + ... + 331947.

It is an arithmetic number, because the mean of its divisors is an integer number (39744480).

Almost surely, 2^492830808 is an apocalyptic number.

It is an amenable number.

492830808 is an abundant number, since it is smaller than the sum of its proper divisors (778992552).

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

492830808 is a wasteful number, since it uses less digits than its factorization.

492830808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662447 (or 662443 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 492830808 is about 22199.7929720076. The cubic root of 492830808 is about 789.8887884897. Note that the first 3 decimals are identical.

The spelling of 492830808 in words is "four hundred ninety-two million, eight hundred thirty thousand, eight hundred eight".