492740482 has 16 divisors (see below), whose sum is σ = 801243072. Its totient is φ = 225910800.

The previous prime is 492740449. The next prime is 492740489. The reversal of 492740482 is 284047294.

It is not an unprimeable number, because it can be changed into a prime (492740489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58828 + ... + 66679.

It is an arithmetic number, because the mean of its divisors is an integer number (50077692).

Almost surely, 2^492740482 is an apocalyptic number.

492740482 is a deficient number, since it is larger than the sum of its proper divisors (308502590).

492740482 is a wasteful number, since it uses less digits than its factorization.

492740482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125673.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 492740482 is about 22197.7584904422. The cubic root of 492740482 is about 789.8405286184.

The spelling of 492740482 in words is "four hundred ninety-two million, seven hundred forty thousand, four hundred eighty-two".