492863733 has 12 divisors (see below), whose sum is σ = 713958700. Its totient is φ = 327632256.

The previous prime is 492863719. The next prime is 492863737. The reversal of 492863733 is 337368294.

492863733 is a `hidden beast` number, since 4 + 9 + 2 + 8 + 637 + 3 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 412617969 + 80245764 = 20313^2 + 8958^2 .

It is not a de Polignac number, because 492863733 - 2¹⁰ = 492862709 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 (492863737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75316 + ... + 81597.

Almost surely, 2^492863733 is an apocalyptic number.

It is an amenable number.

492863733 is a deficient number, since it is larger than the sum of its proper divisors (221094967).

492863733 is a wasteful number, since it uses less digits than its factorization.

492863733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157268 (or 157265 counting only the distinct ones).

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

The square root of 492863733 is about 22200.5345205921. The cubic root of 492863733 is about 789.9063783730.

The spelling of 492863733 in words is "four hundred ninety-two million, eight hundred sixty-three thousand, seven hundred thirty-three".