3280894848 has 256 divisors, whose sum is σ = 12073536000. Its totient is φ = 852111360.

The previous prime is 3280894847. The next prime is 3280894861. The reversal of 3280894848 is 8484980823.

3280894848 is a `hidden beast` number, since 3 + 2 + 80 + 89 + 484 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 3280894794 and 3280894803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3280894847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259948 + ... + 272276.

It is an arithmetic number, because the mean of its divisors is an integer number (47162250).

Almost surely, 2^3280894848 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 3280894848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6036768000).

3280894848 is an abundant number, since it is smaller than the sum of its proper divisors (8792641152).

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

3280894848 is a wasteful number, since it uses less digits than its factorization.

3280894848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12370 (or 12352 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The square root of 3280894848 is about 57279.0960822533. The cubic root of 3280894848 is about 1485.9268736654.

The spelling of 3280894848 in words is "three billion, two hundred eighty million, eight hundred ninety-four thousand, eight hundred forty-eight".