132436636 has 12 divisors (see below), whose sum is σ = 232689240. Its totient is φ = 65954000.

The previous prime is 132436621. The next prime is 132436639. The reversal of 132436636 is 636634231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132436639) 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, 64951 + ... + 66958.

It is an arithmetic number, because the mean of its divisors is an integer number (19390770).

Almost surely, 2^132436636 is an apocalyptic number.

It is an amenable number.

132436636 is a deficient number, since it is larger than the sum of its proper divisors (100252604).

132436636 is a wasteful number, since it uses less digits than its factorization.

132436636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132164 (or 132162 counting only the distinct ones).

The product of its digits is 46656, while the sum is 34.

The square root of 132436636 is about 11508.1117478064. Note that the first 3 decimals coincide. The cubic root of 132436636 is about 509.7251319050.

The spelling of 132436636 in words is "one hundred thirty-two million, four hundred thirty-six thousand, six hundred thirty-six".