12936632 has 8 divisors (see below), whose sum is σ = 24256200. Its totient is φ = 6468312.

The previous prime is 12936631. The next prime is 12936653. The reversal of 12936632 is 23663921.

12936632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12936631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808532 + ... + 808547.

It is an arithmetic number, because the mean of its divisors is an integer number (3032025).

Almost surely, 2^12936632 is an apocalyptic number.

It is an amenable number.

12936632 is a deficient number, since it is larger than the sum of its proper divisors (11319568).

12936632 is a wasteful number, since it uses less digits than its factorization.

12936632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617085 (or 1617081 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 12936632 is about 3596.7529801197. The cubic root of 12936632 is about 234.7507966401.

The spelling of 12936632 in words is "twelve million, nine hundred thirty-six thousand, six hundred thirty-two".