3684712 has 8 divisors (see below), whose sum is σ = 6908850. Its totient is φ = 1842352.

The previous prime is 3684701. The next prime is 3684721. The reversal of 3684712 is 2174863.

It can be written as a sum of positive squares in only one way, i.e., 3663396 + 21316 = 1914^2 + 146^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230287 + ... + 230302.

Almost surely, 2^3684712 is an apocalyptic number.

It is an amenable number.

3684712 is a deficient number, since it is larger than the sum of its proper divisors (3224138).

3684712 is a wasteful number, since it uses less digits than its factorization.

3684712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460595 (or 460591 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 3684712 is about 1919.5603663339. The cubic root of 3684712 is about 154.4547194348.

It can be divided in two parts, 36 and 84712, that added together give a palindrome (84748).

The spelling of 3684712 in words is "three million, six hundred eighty-four thousand, seven hundred twelve".