132649916 has 12 divisors (see below), whose sum is σ = 265299888. Its totient is φ = 56849952.

The previous prime is 132649903. The next prime is 132649991. The reversal of 132649916 is 619946231.

132649916 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

132649916 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368721 + ... + 2368776.

It is an arithmetic number, because the mean of its divisors is an integer number (22108324).

Almost surely, 2^132649916 is an apocalyptic number.

It is an amenable number.

132649916 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132649916 is a wasteful number, since it uses less digits than its factorization.

132649916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737508 (or 4737506 counting only the distinct ones).

The product of its digits is 69984, while the sum is 41.

The square root of 132649916 is about 11517.3745272089. The cubic root of 132649916 is about 509.9986107869.

The spelling of 132649916 in words is "one hundred thirty-two million, six hundred forty-nine thousand, nine hundred sixteen".