3069984 has 48 divisors (see below), whose sum is σ = 8158752. Its totient is φ = 1010688.

The previous prime is 3069967. The next prime is 3070003. The reversal of 3069984 is 4899603.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10707 + ... + 10989.

It is an arithmetic number, because the mean of its divisors is an integer number (169974).

Almost surely, 2^3069984 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 3069984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4079376).

3069984 is an abundant number, since it is smaller than the sum of its proper divisors (5088768).

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

3069984 is a wasteful number, since it uses less digits than its factorization.

3069984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 3069984 is about 1752.1369809464. The cubic root of 3069984 is about 145.3378408575.

The spelling of 3069984 in words is "three million, sixty-nine thousand, nine hundred eighty-four".