3648033 has 12 divisors (see below), whose sum is σ = 5287828. Its totient is φ = 2423520.

The previous prime is 3648031. The next prime is 3648037. The reversal of 3648033 is 3308463.

3648033 is digitally balanced in base 2, 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 2286144 + 1361889 = 1512^2 + 1167^2 .

It is not a de Polignac number, because 3648033 - 2¹ = 3648031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3647988 and 3648006.

It is not an unprimeable number, because it can be changed into a prime (3648031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3063 + ... + 4083.

Almost surely, 2^3648033 is an apocalyptic number.

It is an amenable number.

3648033 is a deficient number, since it is larger than the sum of its proper divisors (1639795).

3648033 is a wasteful number, since it uses less digits than its factorization.

3648033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1424 (or 1421 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3648033 is about 1909.9824606525. The cubic root of 3648033 is about 153.9405094329.

The spelling of 3648033 in words is "three million, six hundred forty-eight thousand, thirty-three".