3606331225 has 24 divisors (see below), whose sum is σ = 5127092480. Its totient is φ = 2464974720.

The previous prime is 3606331147. The next prime is 3606331237. The reversal of 3606331225 is 5221336063.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3606331225 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21856 + ... + 87694.

Almost surely, 2^3606331225 is an apocalyptic number.

3606331225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3606331225 is a deficient number, since it is larger than the sum of its proper divisors (1520761255).

3606331225 is a wasteful number, since it uses less digits than its factorization.

3606331225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66169 (or 66164 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 3606331225 is about 60052.7370317124. The cubic root of 3606331225 is about 1533.5167973870.

Adding to 3606331225 its reverse (5221336063), we get a palindrome (8827667288).

The spelling of 3606331225 in words is "three billion, six hundred six million, three hundred thirty-one thousand, two hundred twenty-five".