3288648 has 32 divisors (see below), whose sum is σ = 8969760. Its totient is φ = 996480.

The previous prime is 3288631. The next prime is 3288673. The reversal of 3288648 is 8468823.

3288648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

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, 5965 + ... + 6492.

It is an arithmetic number, because the mean of its divisors is an integer number (280305).

Almost surely, 2^3288648 is an apocalyptic number.

It is an amenable number.

3288648 is an abundant number, since it is smaller than the sum of its proper divisors (5681112).

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

3288648 is a wasteful number, since it uses less digits than its factorization.

3288648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12477 (or 12473 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 3288648 is about 1813.4629855611. The cubic root of 3288648 is about 148.7096427956.

The spelling of 3288648 in words is "three million, two hundred eighty-eight thousand, six hundred forty-eight".