132448 has 12 divisors (see below), whose sum is σ = 260820. Its totient is φ = 66208.
The previous prime is 132439. The next prime is 132469. The reversal of 132448 is 844231.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2038 + ... + 2101.
It is an arithmetic number, because the mean of its divisors is an integer number (21735).
2132448 is an apocalyptic number.
It is an amenable number.
132448 is a deficient number, since it is larger than the sum of its proper divisors (128372).
132448 is an equidigital number, since it uses as much as digits as its factorization.
132448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4149 (or 4141 counting only the distinct ones).
The product of its digits is 768, while the sum is 22.
The square root of 132448 is about 363.9340599614. The cubic root of 132448 is about 50.9739710828.
Adding to 132448 its reverse (844231), we get a palindrome (976679).
The spelling of 132448 in words is "one hundred thirty-two thousand, four hundred forty-eight".
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