3704684 has 6 divisors (see below), whose sum is σ = 6483204. Its totient is φ = 1852340.

The previous prime is 3704671. The next prime is 3704689. The reversal of 3704684 is 4864073.

3704684 = 677² + 678² + ... + 684².

It is a happy number.

3704684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3704684.

It is not an unprimeable number, because it can be changed into a prime (3704689) 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, 463082 + ... + 463089.

It is an arithmetic number, because the mean of its divisors is an integer number (1080534).

Almost surely, 2^3704684 is an apocalyptic number.

It is an amenable number.

3704684 is a deficient number, since it is larger than the sum of its proper divisors (2778520).

3704684 is a wasteful number, since it uses less digits than its factorization.

3704684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926175 (or 926173 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 3704684 is about 1924.7555688970. The cubic root of 3704684 is about 154.7332769800.

The spelling of 3704684 in words is "three million, seven hundred four thousand, six hundred eighty-four".