3606221624 has 16 divisors (see below), whose sum is σ = 6764131800. Its totient is φ = 1802453152.

The previous prime is 3606221609. The next prime is 3606221627. The reversal of 3606221624 is 4261226063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606221627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58502 + ... + 103125.

Almost surely, 2^3606221624 is an apocalyptic number.

It is an amenable number.

3606221624 is a deficient number, since it is larger than the sum of its proper divisors (3157910176).

3606221624 is a wasteful number, since it uses less digits than its factorization.

3606221624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164422 (or 164418 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 3606221624 is about 60051.8244851895. The cubic root of 3606221624 is about 1533.5012620533.

Adding to 3606221624 its reverse (4261226063), we get a palindrome (7867447687).

The spelling of 3606221624 in words is "three billion, six hundred six million, two hundred twenty-one thousand, six hundred twenty-four".