3606228 has 24 divisors (see below), whose sum is σ = 9349760. Its totient is φ = 1202040.

The previous prime is 3606223. The next prime is 3606233. The reversal of 3606228 is 8226063.

3606228 is a `hidden beast` number, since 36 + 0 + 622 + 8 = 666.

3606228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3606223) and next prime (3606233).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16588 + ... + 16803.

Almost surely, 2^3606228 is an apocalyptic number.

It is an amenable number.

3606228 is an abundant number, since it is smaller than the sum of its proper divisors (5743532).

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

3606228 is a wasteful number, since it uses less digits than its factorization.

3606228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33404 (or 33396 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 3606228 is about 1899.0071089914. The cubic root of 3606228 is about 153.3502165825.

Subtracting from 3606228 its sum of digits (27), we obtain a square (3606201 = 1899²).

The spelling of 3606228 in words is "three million, six hundred six thousand, two hundred twenty-eight".