3289934484 has 72 divisors (see below), whose sum is σ = 8432424000. Its totient is φ = 1081390464.

The previous prime is 3289934477. The next prime is 3289934491. The reversal of 3289934484 is 4844399823.

3289934484 is a `hidden beast` number, since 32 + 89 + 93 + 448 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (3289934477) and next prime (3289934491).

It is a self number, because there is not a number n which added to its sum of digits gives 3289934484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1405387 + ... + 1407725.

It is an arithmetic number, because the mean of its divisors is an integer number (117117000).

Almost surely, 2^3289934484 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 3289934484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4216212000).

3289934484 is an abundant number, since it is smaller than the sum of its proper divisors (5142489516).

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

3289934484 is a wasteful number, since it uses less digits than its factorization.

3289934484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2877 (or 2872 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The square root of 3289934484 is about 57357.9504863973. The cubic root of 3289934484 is about 1487.2903147597.

The spelling of 3289934484 in words is "three billion, two hundred eighty-nine million, nine hundred thirty-four thousand, four hundred eighty-four".