12488004 has 36 divisors (see below), whose sum is σ = 31973760. Its totient is φ = 4109040.

The previous prime is 12487973. The next prime is 12488023. The reversal of 12488004 is 40088421.

12488004 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 649 + ... + 5039.

It is an arithmetic number, because the mean of its divisors is an integer number (888160).

Almost surely, 2^12488004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12488004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15986880).

12488004 is an abundant number, since it is smaller than the sum of its proper divisors (19485756).

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

12488004 is a wasteful number, since it uses less digits than its factorization.

12488004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480 (or 4475 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 12488004 is about 3533.8370081259. The cubic root of 12488004 is about 232.0051772527.

The spelling of 12488004 in words is "twelve million, four hundred eighty-eight thousand, four".