132948448 has 12 divisors (see below), whose sum is σ = 261742320. Its totient is φ = 66474208.

The previous prime is 132948427. The next prime is 132948461. The reversal of 132948448 is 844849231.

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, 2077288 + ... + 2077351.

It is an arithmetic number, because the mean of its divisors is an integer number (21811860).

Almost surely, 2^132948448 is an apocalyptic number.

It is an amenable number.

132948448 is a deficient number, since it is larger than the sum of its proper divisors (128793872).

132948448 is an equidigital number, since it uses as much as digits as its factorization.

132948448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154649 (or 4154641 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 132948448 is about 11530.3273153888. The cubic root of 132948448 is about 510.3809124061.

The spelling of 132948448 in words is "one hundred thirty-two million, nine hundred forty-eight thousand, four hundred forty-eight".