499243324 has 12 divisors (see below), whose sum is σ = 876487248. Its totient is φ = 248818400.

The previous prime is 499243321. The next prime is 499243333. The reversal of 499243324 is 423342994.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499243321) 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, 199417 + ... + 201904.

It is an arithmetic number, because the mean of its divisors is an integer number (73040604).

Almost surely, 2^499243324 is an apocalyptic number.

It is an amenable number.

499243324 is a deficient number, since it is larger than the sum of its proper divisors (377243924).

499243324 is a wasteful number, since it uses less digits than its factorization.

499243324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401636 (or 401634 counting only the distinct ones).

The product of its digits is 186624, while the sum is 40.

The square root of 499243324 is about 22343.7535790207. The cubic root of 499243324 is about 793.2999410813.

The spelling of 499243324 in words is "four hundred ninety-nine million, two hundred forty-three thousand, three hundred twenty-four".