48163328 has 40 divisors (see below), whose sum is σ = 101317920. Its totient is φ = 22809600.

The previous prime is 48163289. The next prime is 48163331. The reversal of 48163328 is 82336184.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7253 + ... + 12203.

It is an arithmetic number, because the mean of its divisors is an integer number (2532948).

Almost surely, 2^48163328 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 48163328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50658960).

48163328 is an abundant number, since it is smaller than the sum of its proper divisors (53154592).

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

48163328 is an equidigital number, since it uses as much as digits as its factorization.

48163328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988 (or 4972 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 48163328 is about 6939.9804034305. The cubic root of 48163328 is about 363.8358556290.

The spelling of 48163328 in words is "forty-eight million, one hundred sixty-three thousand, three hundred twenty-eight".