328318848 has 192 divisors, whose sum is σ = 1110498480. Its totient is φ = 91791360.

The previous prime is 328318843. The next prime is 328318849. The reversal of 328318848 is 848813823.

328318848 is a `hidden beast` number, since 328 + 318 + 8 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328318843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 163740 + ... + 165732.

Almost surely, 2^328318848 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 328318848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (555249240).

328318848 is an abundant number, since it is smaller than the sum of its proper divisors (782179632).

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

328318848 is a wasteful number, since it uses less digits than its factorization.

328318848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037 (or 2022 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 328318848 is about 18119.5708558453. The cubic root of 328318848 is about 689.8668426097.

The spelling of 328318848 in words is "three hundred twenty-eight million, three hundred eighteen thousand, eight hundred forty-eight".