492485252 has 24 divisors (see below), whose sum is σ = 998847360. Its totient is φ = 208091520.

The previous prime is 492485239. The next prime is 492485297. The reversal of 492485252 is 252584294.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121877 + ... + 125852.

It is an arithmetic number, because the mean of its divisors is an integer number (41618640).

Almost surely, 2^492485252 is an apocalyptic number.

It is an amenable number.

492485252 is an abundant number, since it is smaller than the sum of its proper divisors (506362108).

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

492485252 is a wasteful number, since it uses less digits than its factorization.

492485252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247811 (or 247809 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 492485252 is about 22192.0087418872. The cubic root of 492485252 is about 789.7041310473.

The spelling of 492485252 in words is "four hundred ninety-two million, four hundred eighty-five thousand, two hundred fifty-two".