12488304 has 40 divisors (see below), whose sum is σ = 32493952. Its totient is φ = 4132800.

The previous prime is 12488303. The next prime is 12488309. The reversal of 12488304 is 40388421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12488303) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 6387 + ... + 8109.

Almost surely, 2^12488304 is an apocalyptic number.

It is an amenable number.

12488304 is an abundant number, since it is smaller than the sum of its proper divisors (20005648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12488304 is a wasteful number, since it uses less digits than its factorization.

12488304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 12488304 is about 3533.8794546504. The cubic root of 12488304 is about 232.0070350621.

The spelling of 12488304 in words is "twelve million, four hundred eighty-eight thousand, three hundred four".