3489673 has 16 divisors (see below), whose sum is σ = 4089600. Its totient is φ = 2944080.

The previous prime is 3489659. The next prime is 3489683. The reversal of 3489673 is 3769843.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3489673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3489613) 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 15 ways as a sum of consecutive naturals, for example, 12190 + ... + 12472.

It is an arithmetic number, because the mean of its divisors is an integer number (255600).

Almost surely, 2^3489673 is an apocalyptic number.

It is an amenable number.

3489673 is a deficient number, since it is larger than the sum of its proper divisors (599927).

3489673 is a wasteful number, since it uses less digits than its factorization.

3489673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its digits is 108864, while the sum is 40.

The square root of 3489673 is about 1868.0666476333. The cubic root of 3489673 is about 151.6799736074.

It can be divided in two parts, 34896 and 73, that added together give a square (34969 = 187²).

The spelling of 3489673 in words is "three million, four hundred eighty-nine thousand, six hundred seventy-three".