3648333 has 16 divisors (see below), whose sum is σ = 5284160. Its totient is φ = 2225664.

The previous prime is 3648317. The next prime is 3648343. The reversal of 3648333 is 3338463.

It is not a de Polignac number, because 3648333 - 2⁴ = 3648317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3648333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3648343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5085 + ... + 5757.

It is an arithmetic number, because the mean of its divisors is an integer number (330260).

Almost surely, 2^3648333 is an apocalyptic number.

It is an amenable number.

3648333 is a deficient number, since it is larger than the sum of its proper divisors (1635827).

3648333 is a wasteful number, since it uses less digits than its factorization.

3648333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828.

The product of its digits is 15552, while the sum is 30.

The square root of 3648333 is about 1910.0609937905. The cubic root of 3648333 is about 153.9447291395.

The spelling of 3648333 in words is "three million, six hundred forty-eight thousand, three hundred thirty-three".