492338533 has 4 divisors (see below), whose sum is σ = 492389740. Its totient is φ = 492287328.

The previous prime is 492338531. The next prime is 492338551. The reversal of 492338533 is 335833294.

It is a happy number.

It is the 9059-th star number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 335833294 = 2 ⋅167916647.

It can be written as a sum of positive squares in 2 ways, for example, as 140138244 + 352200289 = 11838^2 + 18767^2 .

It is a cyclic number.

It is not a de Polignac number, because 492338533 - 2¹ = 492338531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492338531) 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 3 ways as a sum of consecutive naturals, for example, 6360 + ... + 32017.

It is an arithmetic number, because the mean of its divisors is an integer number (123097435).

Almost surely, 2^492338533 is an apocalyptic number.

It is an amenable number.

492338533 is a deficient number, since it is larger than the sum of its proper divisors (51207).

492338533 is a wasteful number, since it uses less digits than its factorization.

492338533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51206.

The product of its digits is 233280, while the sum is 40.

The square root of 492338533 is about 22188.7028237344. The cubic root of 492338533 is about 789.6257015527.

The spelling of 492338533 in words is "four hundred ninety-two million, three hundred thirty-eight thousand, five hundred thirty-three".