132448636 has 6 divisors (see below), whose sum is σ = 231785120. Its totient is φ = 66224316.

The previous prime is 132448621. The next prime is 132448663. The reversal of 132448636 is 636844231.

It is a junction number, because it is equal to n+sod(n) for n = 132448595 and 132448604.

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, 16556076 + ... + 16556083.

Almost surely, 2^132448636 is an apocalyptic number.

It is an amenable number.

132448636 is a deficient number, since it is larger than the sum of its proper divisors (99336484).

132448636 is a wasteful number, since it uses less digits than its factorization.

132448636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33112163 (or 33112161 counting only the distinct ones).

The product of its digits is 82944, while the sum is 37.

The square root of 132448636 is about 11508.6331073677. The cubic root of 132448636 is about 509.7405267309.

The spelling of 132448636 in words is "one hundred thirty-two million, four hundred forty-eight thousand, six hundred thirty-six".