12632384 has 14 divisors (see below), whose sum is σ = 25067514. Its totient is φ = 6316160.

The previous prime is 12632357. The next prime is 12632401. The reversal of 12632384 is 48323621.

It can be written as a sum of positive squares in only one way, i.e., 12054784 + 577600 = 3472^2 + 760^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98627 + ... + 98754.

Almost surely, 2^12632384 is an apocalyptic number.

It is an amenable number.

12632384 is a deficient number, since it is larger than the sum of its proper divisors (12435130).

12632384 is an equidigital number, since it uses as much as digits as its factorization.

12632384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197393 (or 197383 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 12632384 is about 3554.2065218555. The cubic root of 12632384 is about 232.8958623952.

The spelling of 12632384 in words is "twelve million, six hundred thirty-two thousand, three hundred eighty-four".