12352632 has 32 divisors (see below), whose sum is σ = 31879680. Its totient is φ = 3984480.

The previous prime is 12352631. The next prime is 12352649. The reversal of 12352632 is 23625321.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12352631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7558 + ... + 9045.

It is an arithmetic number, because the mean of its divisors is an integer number (996240).

Almost surely, 2^12352632 is an apocalyptic number.

12352632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12352632 is an abundant number, since it is smaller than the sum of its proper divisors (19527048).

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

12352632 is a wasteful number, since it uses less digits than its factorization.

12352632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16643 (or 16639 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 12352632 is about 3514.6311328502. The cubic root of 12352632 is about 231.1638050322.

Adding to 12352632 its reverse (23625321), we get a palindrome (35977953).

The spelling of 12352632 in words is "twelve million, three hundred fifty-two thousand, six hundred thirty-two".