3606786 has 24 divisors (see below), whose sum is σ = 7872384. Its totient is φ = 1193400.

The previous prime is 3606781. The next prime is 3606829. The reversal of 3606786 is 6876063.

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 3606786.

It is not an unprimeable number, because it can be changed into a prime (3606781) 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, 2055 + ... + 3381.

It is an arithmetic number, because the mean of its divisors is an integer number (328016).

Almost surely, 2^3606786 is an apocalyptic number.

3606786 is an abundant number, since it is smaller than the sum of its proper divisors (4265598).

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

3606786 is a wasteful number, since it uses less digits than its factorization.

3606786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486 (or 1483 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 3606786 is about 1899.1540221899. The cubic root of 3606786 is about 153.3581255858.

The spelling of 3606786 in words is "three million, six hundred six thousand, seven hundred eighty-six".