3344648 has 16 divisors (see below), whose sum is σ = 6640380. Its totient is φ = 1573888.

The previous prime is 3344647. The next prime is 3344681. The reversal of 3344648 is 8464433.

3344648 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3319684 + 24964 = 1822^2 + 158^2 .

It is a super-2 number, since 2×3344648² = 22373340487808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3344647) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12161 + ... + 12432.

Almost surely, 2^3344648 is an apocalyptic number.

It is an amenable number.

3344648 is a deficient number, since it is larger than the sum of its proper divisors (3295732).

3344648 is a wasteful number, since it uses less digits than its factorization.

3344648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24616 (or 24612 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 3344648 is about 1828.8378823723. The cubic root of 3344648 is about 149.5489860091.

The spelling of 3344648 in words is "three million, three hundred forty-four thousand, six hundred forty-eight".