492973303 has 4 divisors (see below), whose sum is σ = 498055600. Its totient is φ = 487891008.

The previous prime is 492973301. The next prime is 492973309. The reversal of 492973303 is 303379294.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303379294 = 2 ⋅151689647.

It is a cyclic number.

It is not a de Polignac number, because 492973303 - 2¹ = 492973301 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 (492973301) 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 3 ways as a sum of consecutive naturals, for example, 2541003 + ... + 2541196.

It is an arithmetic number, because the mean of its divisors is an integer number (124513900).

Almost surely, 2^492973303 is an apocalyptic number.

492973303 is a deficient number, since it is larger than the sum of its proper divisors (5082297).

492973303 is an equidigital number, since it uses as much as digits as its factorization.

492973303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082296.

The product of its (nonzero) digits is 122472, while the sum is 40.

The square root of 492973303 is about 22203.0021168310. The cubic root of 492973303 is about 789.9649095133.

The spelling of 492973303 in words is "four hundred ninety-two million, nine hundred seventy-three thousand, three hundred three".