6630848 has 84 divisors (see below), whose sum is σ = 16258032. Its totient is φ = 2626560.

The previous prime is 6630847. The next prime is 6630851. The reversal of 6630848 is 8480366.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6630847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161708 + ... + 161748.

It is an arithmetic number, because the mean of its divisors is an integer number (193548).

Almost surely, 2^6630848 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 6630848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8129016).

6630848 is an abundant number, since it is smaller than the sum of its proper divisors (9627184).

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

6630848 is a wasteful number, since it uses less digits than its factorization.

6630848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 6630848 is about 2575.0433006068. The cubic root of 6630848 is about 187.8695337457.

The spelling of 6630848 in words is "six million, six hundred thirty thousand, eight hundred forty-eight".