3481684 has 12 divisors (see below), whose sum is σ = 6166944. Its totient is φ = 1719704.

The previous prime is 3481657. The next prime is 3481691. The reversal of 3481684 is 4861843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4912 + ... + 5575.

It is an arithmetic number, because the mean of its divisors is an integer number (513912).

Almost surely, 2^3481684 is an apocalyptic number.

It is an amenable number.

3481684 is a deficient number, since it is larger than the sum of its proper divisors (2685260).

3481684 is a wasteful number, since it uses less digits than its factorization.

3481684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10574 (or 10572 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 3481684 is about 1865.9271154040. The cubic root of 3481684 is about 151.5641368513.

It can be divided in two parts, 34 and 81684, that added together give a palindrome (81718).

The spelling of 3481684 in words is "three million, four hundred eighty-one thousand, six hundred eighty-four".