3466849 has 2 divisors, whose sum is σ = 3466850. Its totient is φ = 3466848.

The previous prime is 3466829. The next prime is 3466867. The reversal of 3466849 is 9486643.

3466849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 154449 = 1820^2 + 393^2 .

It is a cyclic number.

It is not a de Polignac number, because 3466849 - 2¹¹ = 3464801 is a prime.

It is a Chen prime.

3466849 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3466829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1733424 + 1733425.

It is an arithmetic number, because the mean of its divisors is an integer number (1733425).

Almost surely, 2^3466849 is an apocalyptic number.

It is an amenable number.

3466849 is a deficient number, since it is larger than the sum of its proper divisors (1).

3466849 is an equidigital number, since it uses as much as digits as its factorization.

3466849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 40.

The square root of 3466849 is about 1861.9476362132. The cubic root of 3466849 is about 151.3485654011.

Subtracting from 3466849 its product of digits (124416), we obtain a palindrome (3342433).

The spelling of 3466849 in words is "three million, four hundred sixty-six thousand, eight hundred forty-nine".