3684699 has 12 divisors (see below), whose sum is σ = 5635656. Its totient is φ = 2311872.

The previous prime is 3684697. The next prime is 3684701. The reversal of 3684699 is 9964863.

It is an interprime number because it is at equal distance from previous prime (3684697) and next prime (3684701).

It is not a de Polignac number, because 3684699 - 2¹ = 3684697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3684697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11889 + ... + 12194.

It is an arithmetic number, because the mean of its divisors is an integer number (469638).

Almost surely, 2^3684699 is an apocalyptic number.

3684699 is a deficient number, since it is larger than the sum of its proper divisors (1950957).

3684699 is a wasteful number, since it uses less digits than its factorization.

3684699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24106 (or 24103 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 3684699 is about 1919.5569801389. The cubic root of 3684699 is about 154.4545377911.

The spelling of 3684699 in words is "three million, six hundred eighty-four thousand, six hundred ninety-nine".