492943303 has 4 divisors (see below), whose sum is σ = 493007440. Its totient is φ = 492879168.

The previous prime is 492943249. The next prime is 492943343. The reversal of 492943303 is 303349294.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 492943303 - 2¹⁷ = 492812231 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 (492943343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18675 + ... + 36532.

It is an arithmetic number, because the mean of its divisors is an integer number (123251860).

Almost surely, 2^492943303 is an apocalyptic number.

492943303 is a deficient number, since it is larger than the sum of its proper divisors (64137).

492943303 is an equidigital number, since it uses as much as digits as its factorization.

492943303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64136.

The product of its (nonzero) digits is 69984, while the sum is 37.

The square root of 492943303 is about 22202.3265222364. The cubic root of 492943303 is about 789.9488846915.

The spelling of 492943303 in words is "four hundred ninety-two million, nine hundred forty-three thousand, three hundred three".