48320148 has 48 divisors (see below), whose sum is σ = 121726080. Its totient is φ = 14872704.

The previous prime is 48320143. The next prime is 48320149. The reversal of 48320148 is 84102384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48320141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4986 + ... + 11022.

It is an arithmetic number, because the mean of its divisors is an integer number (2535960).

Almost surely, 2^48320148 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 48320148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60863040).

48320148 is an abundant number, since it is smaller than the sum of its proper divisors (73405932).

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

48320148 is a wasteful number, since it uses less digits than its factorization.

48320148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6096 (or 6094 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 48320148 is about 6951.2695243387. The cubic root of 48320148 is about 364.2303115173.

The spelling of 48320148 in words is "forty-eight million, three hundred twenty thousand, one hundred forty-eight".