492923775 has 12 divisors (see below), whose sum is σ = 814967432. Its totient is φ = 262892640.

The previous prime is 492923773. The next prime is 492923801. The reversal of 492923775 is 577329294.

It is not a de Polignac number, because 492923775 - 2¹ = 492923773 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 (492923773) 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 11 ways as a sum of consecutive naturals, for example, 3286084 + ... + 3286233.

Almost surely, 2^492923775 is an apocalyptic number.

492923775 is a deficient number, since it is larger than the sum of its proper divisors (322043657).

492923775 is a wasteful number, since it uses less digits than its factorization.

492923775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6572330 (or 6572325 counting only the distinct ones).

The product of its digits is 952560, while the sum is 48.

The square root of 492923775 is about 22201.8867441486. The cubic root of 492923775 is about 789.9384532514.

The spelling of 492923775 in words is "four hundred ninety-two million, nine hundred twenty-three thousand, seven hundred seventy-five".