132768744 has 16 divisors (see below), whose sum is σ = 331921920. Its totient is φ = 44256240.

The previous prime is 132768737. The next prime is 132768761. The reversal of 132768744 is 447867231.

It is a junction number, because it is equal to n+sod(n) for n = 132768696 and 132768705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2765992 + ... + 2766039.

It is an arithmetic number, because the mean of its divisors is an integer number (20745120).

Almost surely, 2^132768744 is an apocalyptic number.

It is an amenable number.

132768744 is an abundant number, since it is smaller than the sum of its proper divisors (199153176).

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

132768744 is a wasteful number, since it uses less digits than its factorization.

132768744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5532040 (or 5532036 counting only the distinct ones).

The product of its digits is 225792, while the sum is 42.

The square root of 132768744 is about 11522.5320134075. The cubic root of 132768744 is about 510.1508511851.

The spelling of 132768744 in words is "one hundred thirty-two million, seven hundred sixty-eight thousand, seven hundred forty-four".