3381748 has 12 divisors (see below), whose sum is σ = 6122340. Its totient is φ = 1632512.

The previous prime is 3381743. The next prime is 3381757. The reversal of 3381748 is 8471833.

It can be written as a sum of positive squares in 2 ways, for example, as 685584 + 2696164 = 828^2 + 1642^2 .

It is a super-2 number, since 2×3381748² = 22872439071008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381743) 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 3 ways as a sum of consecutive naturals, for example, 14461 + ... + 14692.

It is an arithmetic number, because the mean of its divisors is an integer number (510195).

Almost surely, 2^3381748 is an apocalyptic number.

It is an amenable number.

3381748 is a deficient number, since it is larger than the sum of its proper divisors (2740592).

3381748 is a wasteful number, since it uses less digits than its factorization.

3381748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29186 (or 29184 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 3381748 is about 1838.9529629656. The cubic root of 3381748 is about 150.0999038171.

The spelling of 3381748 in words is "three million, three hundred eighty-one thousand, seven hundred forty-eight".