3328949 has 8 divisors (see below), whose sum is σ = 3609312. Its totient is φ = 3052080.

The previous prime is 3328909. The next prime is 3328961. The reversal of 3328949 is 9498233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3328949 - 2¹⁶ = 3263413 is a prime.

It is a super-2 number, since 2×3328949² = 22163802889202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3328909) 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 7 ways as a sum of consecutive naturals, for example, 1334 + ... + 2904.

It is an arithmetic number, because the mean of its divisors is an integer number (451164).

Almost surely, 2^3328949 is an apocalyptic number.

It is an amenable number.

3328949 is a deficient number, since it is larger than the sum of its proper divisors (280363).

3328949 is a wasteful number, since it uses less digits than its factorization.

3328949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1747.

The product of its digits is 46656, while the sum is 38.

The square root of 3328949 is about 1824.5407641377. The cubic root of 3328949 is about 149.3146362425.

It can be divided in two parts, 33 and 28949, that added together give a palindrome (28982).

The spelling of 3328949 in words is "three million, three hundred twenty-eight thousand, nine hundred forty-nine".