3606388 has 12 divisors (see below), whose sum is σ = 6358212. Its totient is φ = 1789760.

The previous prime is 3606359. The next prime is 3606389. The reversal of 3606388 is 8836063.

It can be written as a sum of positive squares in 2 ways, for example, as 1468944 + 2137444 = 1212^2 + 1462^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606389) 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, 2743 + ... + 3838.

It is an arithmetic number, because the mean of its divisors is an integer number (529851).

Almost surely, 2^3606388 is an apocalyptic number.

It is an amenable number.

3606388 is a deficient number, since it is larger than the sum of its proper divisors (2751824).

3606388 is a wasteful number, since it uses less digits than its factorization.

3606388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6722 (or 6720 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 3606388 is about 1899.0492358020. The cubic root of 3606388 is about 153.3524844805.

The spelling of 3606388 in words is "three million, six hundred six thousand, three hundred eighty-eight".