3328149 has 8 divisors (see below), whose sum is σ = 4840992. Its totient is φ = 2017040.

The previous prime is 3328139. The next prime is 3328153. The reversal of 3328149 is 9418233.

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 3328149 - 2⁴ = 3328133 is a prime.

It is a super-2 number, since 2×3328149² = 22153151532402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3328139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50394 + ... + 50459.

It is an arithmetic number, because the mean of its divisors is an integer number (605124).

Almost surely, 2^3328149 is an apocalyptic number.

It is an amenable number.

3328149 is a deficient number, since it is larger than the sum of its proper divisors (1512843).

3328149 is a wasteful number, since it uses less digits than its factorization.

3328149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100867.

The product of its digits is 5184, while the sum is 30.

The square root of 3328149 is about 1824.3215177156. The cubic root of 3328149 is about 149.3026743811.

Adding to 3328149 its product of digits (5184), we get a palindrome (3333333).

It can be divided in two parts, 33 and 28149, that added together give a palindrome (28182).

The spelling of 3328149 in words is "three million, three hundred twenty-eight thousand, one hundred forty-nine".