3489911 has 4 divisors (see below), whose sum is σ = 3537792. Its totient is φ = 3442032.

The previous prime is 3489907. The next prime is 3489917. The reversal of 3489911 is 1199843.

3489911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3489911 - 2² = 3489907 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489917) 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 in 3 ways as a sum of consecutive naturals, for example, 23831 + ... + 23976.

It is an arithmetic number, because the mean of its divisors is an integer number (884448).

Almost surely, 2^3489911 is an apocalyptic number.

3489911 is a deficient number, since it is larger than the sum of its proper divisors (47881).

3489911 is an equidigital number, since it uses as much as digits as its factorization.

3489911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47880.

The product of its digits is 7776, while the sum is 35.

The square root of 3489911 is about 1868.1303487712. The cubic root of 3489911 is about 151.6834217827.

The spelling of 3489911 in words is "three million, four hundred eighty-nine thousand, nine hundred eleven".