500249308 has 24 divisors (see below), whose sum is σ = 943875632. Its totient is φ = 230615424.

The previous prime is 500249303. The next prime is 500249311. The reversal of 500249308 is 803942005.

It is a self number, because there is not a number n which added to its sum of digits gives 500249308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500249303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43591 + ... + 53857.

Almost surely, 2^500249308 is an apocalyptic number.

It is an amenable number.

500249308 is a deficient number, since it is larger than the sum of its proper divisors (443626324).

500249308 is a wasteful number, since it uses less digits than its factorization.

500249308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11221 (or 11219 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 500249308 is about 22366.2537766162. The cubic root of 500249308 is about 793.8324213253.

The spelling of 500249308 in words is "five hundred million, two hundred forty-nine thousand, three hundred eight".