3383649 has 12 divisors (see below), whose sum is σ = 4950400. Its totient is φ = 2226744.

The previous prime is 3383621. The next prime is 3383669. The reversal of 3383649 is 9463833.

3383649 is a `hidden beast` number, since 3 + 3 + 8 + 3 + 649 = 666.

It is not a de Polignac number, because 3383649 - 2⁵ = 3383617 is a prime.

It is a super-2 number, since 2×3383649² = 22898161110402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3383669) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1669 + ... + 3090.

Almost surely, 2^3383649 is an apocalyptic number.

It is an amenable number.

3383649 is a deficient number, since it is larger than the sum of its proper divisors (1566751).

3383649 is a wasteful number, since it uses less digits than its factorization.

3383649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844 (or 4841 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3383649 is about 1839.4697605560. The cubic root of 3383649 is about 150.1280240346.

The spelling of 3383649 in words is "three million, three hundred eighty-three thousand, six hundred forty-nine".