492806765 has 8 divisors (see below), whose sum is σ = 645128928. Its totient is φ = 358404880.

The previous prime is 492806753. The next prime is 492806777. The reversal of 492806765 is 567608294.

It is an interprime number because it is at equal distance from previous prime (492806753) and next prime (492806777).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 492806765 - 2⁴ = 492806749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4480007 + ... + 4480116.

It is an arithmetic number, because the mean of its divisors is an integer number (80641116).

Almost surely, 2^492806765 is an apocalyptic number.

It is an amenable number.

492806765 is a deficient number, since it is larger than the sum of its proper divisors (152322163).

492806765 is a wasteful number, since it uses less digits than its factorization.

492806765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8960139.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 492806765 is about 22199.2514513440. The cubic root of 492806765 is about 789.8759432396.

The spelling of 492806765 in words is "four hundred ninety-two million, eight hundred six thousand, seven hundred sixty-five".