48324132 has 54 divisors (see below), whose sum is σ = 129800034. Its totient is φ = 15106560.

The previous prime is 48324119. The next prime is 48324137. The reversal of 48324132 is 23142384.

It can be written as a sum of positive squares in 3 ways, for example, as 21013056 + 27311076 = 4584^2 + 5226^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48324096 and 48324105.

It is not an unprimeable number, because it can be changed into a prime (48324137) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 171832 + ... + 172112.

Almost surely, 2^48324132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48324132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64900017).

48324132 is an abundant number, since it is smaller than the sum of its proper divisors (81475902).

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

48324132 is a wasteful number, since it uses less digits than its factorization.

48324132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589 (or 303 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 48324132 is about 6951.5560847914. The cubic root of 48324132 is about 364.2403215148.

The spelling of 48324132 in words is "forty-eight million, three hundred twenty-four thousand, one hundred thirty-two".