3248448 has 56 divisors (see below), whose sum is σ = 9826752. Its totient is φ = 927744.

The previous prime is 3248437. The next prime is 3248461. The reversal of 3248448 is 8448423.

It is a tau number, because it is divible by the number of its divisors (56).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136 + ... + 2552.

Almost surely, 2^3248448 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 3248448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4913376).

3248448 is an abundant number, since it is smaller than the sum of its proper divisors (6578304).

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

3248448 is a wasteful number, since it uses less digits than its factorization.

3248448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2439 (or 2429 counting only the distinct ones).

The product of its digits is 24576, while the sum is 33.

The square root of 3248448 is about 1802.3451389787. The cubic root of 3248448 is about 148.1012212359.

The spelling of 3248448 in words is "three million, two hundred forty-eight thousand, four hundred forty-eight".