494046303 has 16 divisors (see below), whose sum is σ = 698064000. Its totient is φ = 309929760.

The previous prime is 494046277. The next prime is 494046313. The reversal of 494046303 is 303640494.

It is not a de Polignac number, because 494046303 - 2⁵ = 494046271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494046313) 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 15 ways as a sum of consecutive naturals, for example, 20593 + ... + 37578.

It is an arithmetic number, because the mean of its divisors is an integer number (43629000).

Almost surely, 2^494046303 is an apocalyptic number.

494046303 is a deficient number, since it is larger than the sum of its proper divisors (204017697).

494046303 is a wasteful number, since it uses less digits than its factorization.

494046303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58342.

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 494046303 is about 22227.1523817155. The cubic root of 494046303 is about 790.5376370174.

Adding to 494046303 its reverse (303640494), we get a palindrome (797686797).

The spelling of 494046303 in words is "four hundred ninety-four million, forty-six thousand, three hundred three".