3084648 has 96 divisors (see below), whose sum is σ = 9329760. Its totient is φ = 846720.

The previous prime is 3084647. The next prime is 3084649. The reversal of 3084648 is 8464803.

3084648 is nontrivially palindromic in base 13.

It is an interprime number because it is at equal distance from previous prime (3084647) and next prime (3084649).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3084647) 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, 50538 + ... + 50598.

It is an arithmetic number, because the mean of its divisors is an integer number (97185).

Almost surely, 2^3084648 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 3084648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4664880).

3084648 is an abundant number, since it is smaller than the sum of its proper divisors (6245112).

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

3084648 is a wasteful number, since it uses less digits than its factorization.

3084648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 3084648 is about 1756.3166001607. The cubic root of 3084648 is about 145.5688789501.

The spelling of 3084648 in words is "three million, eighty-four thousand, six hundred forty-eight".