492002298 has 48 divisors (see below), whose sum is σ = 1107250560. Its totient is φ = 157774848.

The previous prime is 492002281. The next prime is 492002299. The reversal of 492002298 is 892200294.

It is a super-2 number, since 2×492002298² = 484132522474561608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (492002299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44986 + ... + 54842.

It is an arithmetic number, because the mean of its divisors is an integer number (23067720).

Almost surely, 2^492002298 is an apocalyptic number.

492002298 is an abundant number, since it is smaller than the sum of its proper divisors (615248262).

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

492002298 is a wasteful number, since it uses less digits than its factorization.

492002298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9971 (or 9968 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 492002298 is about 22181.1248136789. The cubic root of 492002298 is about 789.4459063897.

The spelling of 492002298 in words is "four hundred ninety-two million, two thousand, two hundred ninety-eight".