492733368 has 80 divisors (see below), whose sum is σ = 1406247480. Its totient is φ = 161134272.

The previous prime is 492733363. The next prime is 492733369. The reversal of 492733368 is 863337294.

492733368 is a `hidden beast` number, since 49 + 273 + 336 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492733361) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27171 + ... + 41517.

Almost surely, 2^492733368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492733368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (703123740).

492733368 is an abundant number, since it is smaller than the sum of its proper divisors (913514112).

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

492733368 is a wasteful number, since it uses less digits than its factorization.

492733368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14418 (or 14405 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 492733368 is about 22197.5982484592. The cubic root of 492733368 is about 789.8367274609.

The spelling of 492733368 in words is "four hundred ninety-two million, seven hundred thirty-three thousand, three hundred sixty-eight".