3712684 has 24 divisors (see below), whose sum is σ = 6809600. Its totient is φ = 1769040.

The previous prime is 3712679. The next prime is 3712697. The reversal of 3712684 is 4862173.

3712684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9607 + ... + 9985.

Almost surely, 2^3712684 is an apocalyptic number.

It is an amenable number.

3712684 is a deficient number, since it is larger than the sum of its proper divisors (3096916).

3712684 is a wasteful number, since it uses less digits than its factorization.

3712684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 491 counting only the distinct ones).

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

The square root of 3712684 is about 1926.8326341434. The cubic root of 3712684 is about 154.8445753845.

It can be divided in two parts, 37 and 12684, that added together give a palindrome (12721).

The spelling of 3712684 in words is "three million, seven hundred twelve thousand, six hundred eighty-four".