3693612 has 24 divisors (see below), whose sum is σ = 9281776. Its totient is φ = 1136448.

The previous prime is 3693601. The next prime is 3693617. The reversal of 3693612 is 2163963.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3693612.

It is not an unprimeable number, because it can be changed into a prime (3693617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11683 + ... + 11994.

Almost surely, 2^3693612 is an apocalyptic number.

It is an amenable number.

3693612 is an abundant number, since it is smaller than the sum of its proper divisors (5588164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3693612 is a wasteful number, since it uses less digits than its factorization.

3693612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23697 (or 23695 counting only the distinct ones).

The product of its digits is 5832, while the sum is 30.

The square root of 3693612 is about 1921.8772073158. The cubic root of 3693612 is about 154.5789753439.

The spelling of 3693612 in words is "three million, six hundred ninety-three thousand, six hundred twelve".