12984488 has 16 divisors (see below), whose sum is σ = 26559360. Its totient is φ = 5902000.

The previous prime is 12984487. The next prime is 12984493. The reversal of 12984488 is 88448921.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (12984487) 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, 73688 + ... + 73863.

It is an arithmetic number, because the mean of its divisors is an integer number (1659960).

Almost surely, 2^12984488 is an apocalyptic number.

It is an amenable number.

12984488 is an abundant number, since it is smaller than the sum of its proper divisors (13574872).

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

12984488 is a wasteful number, since it uses less digits than its factorization.

12984488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147568 (or 147564 counting only the distinct ones).

The product of its digits is 147456, while the sum is 44.

The square root of 12984488 is about 3603.3995060221. The cubic root of 12984488 is about 235.0399087194.

The spelling of 12984488 in words is "twelve million, nine hundred eighty-four thousand, four hundred eighty-eight".