12468988 has 12 divisors (see below), whose sum is σ = 24938032. Its totient is φ = 5343840.

The previous prime is 12468979. The next prime is 12469003. The reversal of 12468988 is 88986421.

12468988 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222633 + ... + 222688.

Almost surely, 2^12468988 is an apocalyptic number.

It is an amenable number.

12468988 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12468988 is a wasteful number, since it uses less digits than its factorization.

12468988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445332 (or 445330 counting only the distinct ones).

The product of its digits is 221184, while the sum is 46.

The square root of 12468988 is about 3531.1454232303. The cubic root of 12468988 is about 231.8873561369.

It can be divided in two parts, 12468 and 988, that added together give a square (13456 = 116²).

The spelling of 12468988 in words is "twelve million, four hundred sixty-eight thousand, nine hundred eighty-eight".