492692013 has 12 divisors (see below), whose sum is σ = 776363328. Its totient is φ = 298601160.

The previous prime is 492691999. The next prime is 492692027. The reversal of 492692013 is 310296294.

It is an interprime number because it is at equal distance from previous prime (492691999) and next prime (492692027).

It is not a de Polignac number, because 492692013 - 2⁵ = 492691981 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492692413) 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 11 ways as a sum of consecutive naturals, for example, 2488245 + ... + 2488442.

It is an arithmetic number, because the mean of its divisors is an integer number (64696944).

Almost surely, 2^492692013 is an apocalyptic number.

It is an amenable number.

492692013 is a deficient number, since it is larger than the sum of its proper divisors (283671315).

492692013 is a wasteful number, since it uses less digits than its factorization.

492692013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4976704 (or 4976701 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 492692013 is about 22196.6667092156. Note that the first 3 decimals coincide. The cubic root of 492692013 is about 789.8146299035.

The spelling of 492692013 in words is "four hundred ninety-two million, six hundred ninety-two thousand, thirteen".