132899948 has 12 divisors (see below), whose sum is σ = 246255912. Its totient is φ = 62541120.

The previous prime is 132899947. The next prime is 132899951. The reversal of 132899948 is 849998231.

It is a self number, because there is not a number n which added to its sum of digits gives 132899948.

It is not an unprimeable number, because it can be changed into a prime (132899947) by changing a digit.

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, 977138 + ... + 977273.

It is an arithmetic number, because the mean of its divisors is an integer number (20521326).

Almost surely, 2^132899948 is an apocalyptic number.

It is an amenable number.

132899948 is a deficient number, since it is larger than the sum of its proper divisors (113355964).

132899948 is a wasteful number, since it uses less digits than its factorization.

132899948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954432 (or 1954430 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 53.

The square root of 132899948 is about 11528.2239742295. The cubic root of 132899948 is about 510.3188420190.

The spelling of 132899948 in words is "one hundred thirty-two million, eight hundred ninety-nine thousand, nine hundred forty-eight".