3706036 has 12 divisors (see below), whose sum is σ = 6767712. Its totient is φ = 1772408.

The previous prime is 3706009. The next prime is 3706039. The reversal of 3706036 is 6306073.

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 3706036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20050 + ... + 20233.

It is an arithmetic number, because the mean of its divisors is an integer number (563976).

Almost surely, 2^3706036 is an apocalyptic number.

It is an amenable number.

3706036 is a deficient number, since it is larger than the sum of its proper divisors (3061676).

3706036 is a wasteful number, since it uses less digits than its factorization.

3706036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40310 (or 40308 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 3706036 is about 1925.1067502869. The cubic root of 3706036 is about 154.7520976537.

The spelling of 3706036 in words is "three million, seven hundred six thousand, thirty-six".