494659336 has 24 divisors (see below), whose sum is σ = 985258170. Its totient is φ = 232779776.

The previous prime is 494659313. The next prime is 494659339. The reversal of 494659336 is 633956494.

It can be written as a sum of positive squares in 3 ways, for example, as 444956836 + 49702500 = 21094^2 + 7050^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 494659336.

It is not an unprimeable number, because it can be changed into a prime (494659339) 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 5 ways as a sum of consecutive naturals, for example, 104665 + ... + 109288.

Almost surely, 2^494659336 is an apocalyptic number.

It is an amenable number.

494659336 is a deficient number, since it is larger than the sum of its proper divisors (490598834).

494659336 is a wasteful number, since it uses less digits than its factorization.

494659336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213993 (or 213972 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 49.

The square root of 494659336 is about 22240.9382895596. The cubic root of 494659336 is about 790.8644790877.

The spelling of 494659336 in words is "four hundred ninety-four million, six hundred fifty-nine thousand, three hundred thirty-six".