3651606622 has 8 divisors (see below), whose sum is σ = 5654100672. Its totient is φ = 1766906400.

The previous prime is 3651606619. The next prime is 3651606641. The reversal of 3651606622 is 2266061563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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, 29448379 + ... + 29448502.

It is an arithmetic number, because the mean of its divisors is an integer number (706762584).

Almost surely, 2^3651606622 is an apocalyptic number.

3651606622 is a deficient number, since it is larger than the sum of its proper divisors (2002494050).

3651606622 is a wasteful number, since it uses less digits than its factorization.

3651606622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58896914.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 3651606622 is about 60428.5249033931. The cubic root of 3651606622 is about 1539.9075986050.

The spelling of 3651606622 in words is "three billion, six hundred fifty-one million, six hundred six thousand, six hundred twenty-two".