12632488 has 16 divisors (see below), whose sum is σ = 25839360. Its totient is φ = 5742000.

The previous prime is 12632483. The next prime is 12632491. The reversal of 12632488 is 88423621.

It is not an unprimeable number, because it can be changed into a prime (12632483) 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, 71688 + ... + 71863.

It is an arithmetic number, because the mean of its divisors is an integer number (1614960).

Almost surely, 2^12632488 is an apocalyptic number.

It is an amenable number.

12632488 is an abundant number, since it is smaller than the sum of its proper divisors (13206872).

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

12632488 is a wasteful number, since it uses less digits than its factorization.

12632488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143568 (or 143564 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 12632488 is about 3554.2211523764. The cubic root of 12632488 is about 232.8965015225.

The spelling of 12632488 in words is "twelve million, six hundred thirty-two thousand, four hundred eighty-eight".