12498308 has 6 divisors (see below), whose sum is σ = 21872046. Its totient is φ = 6249152.

The previous prime is 12498293. The next prime is 12498313. The reversal of 12498308 is 80389421.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9229444 + 3268864 = 3038^2 + 1808^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562285 + ... + 1562292.

It is an arithmetic number, because the mean of its divisors is an integer number (3645341).

Almost surely, 2^12498308 is an apocalyptic number.

It is an amenable number.

12498308 is a deficient number, since it is larger than the sum of its proper divisors (9373738).

12498308 is a wasteful number, since it uses less digits than its factorization.

12498308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124581 (or 3124579 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 12498308 is about 3535.2946129000. The cubic root of 12498308 is about 232.0689697837.

The spelling of 12498308 in words is "twelve million, four hundred ninety-eight thousand, three hundred eight".