3365949 has 16 divisors (see below), whose sum is σ = 4907520. Its totient is φ = 2042880.

The previous prime is 3365917. The next prime is 3365959. The reversal of 3365949 is 9495633.

It is not a de Polignac number, because 3365949 - 2⁵ = 3365917 is a prime.

It is a super-2 number, since 2×3365949² = 22659225341202, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹¹ + 3¹³ + 6⁵ + 5³ + 9⁴ + 4¹⁰ + 9⁶ .

3365949 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3365909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517 + ... + 2645.

It is an arithmetic number, because the mean of its divisors is an integer number (306720).

Almost surely, 2^3365949 is an apocalyptic number.

It is an amenable number.

3365949 is a deficient number, since it is larger than the sum of its proper divisors (1541571).

3365949 is a wasteful number, since it uses less digits than its factorization.

3365949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180.

The product of its digits is 87480, while the sum is 39.

The square root of 3365949 is about 1834.6522831316. The cubic root of 3365949 is about 149.8657910667.

The spelling of 3365949 in words is "three million, three hundred sixty-five thousand, nine hundred forty-nine".