492841338 has 32 divisors (see below), whose sum is σ = 1076474880. Its totient is φ = 149181360.

The previous prime is 492841333. The next prime is 492841343. The reversal of 492841338 is 833148294.

It is an interprime number because it is at equal distance from previous prime (492841333) and next prime (492841343).

It is a self number, because there is not a number n which added to its sum of digits gives 492841338.

It is not an unprimeable number, because it can be changed into a prime (492841331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64981 + ... + 72167.

It is an arithmetic number, because the mean of its divisors is an integer number (33639840).

Almost surely, 2^492841338 is an apocalyptic number.

492841338 is an abundant number, since it is smaller than the sum of its proper divisors (583633542).

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

492841338 is a wasteful number, since it uses less digits than its factorization.

492841338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8242.

The product of its digits is 165888, while the sum is 42.

The square root of 492841338 is about 22200.0301351147. The cubic root of 492841338 is about 789.8944141321.

The spelling of 492841338 in words is "four hundred ninety-two million, eight hundred forty-one thousand, three hundred thirty-eight".