3686773622 has 48 divisors (see below), whose sum is σ = 6495734592. Its totient is φ = 1564738560.

The previous prime is 3686773621. The next prime is 3686773667. The reversal of 3686773622 is 2263776863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3686773621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7962563 + ... + 7963025.

It is an arithmetic number, because the mean of its divisors is an integer number (135327804).

Almost surely, 2^3686773622 is an apocalyptic number.

3686773622 is a deficient number, since it is larger than the sum of its proper divisors (2808960970).

3686773622 is a wasteful number, since it uses less digits than its factorization.

3686773622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093 (or 1086 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 50.

The square root of 3686773622 is about 60718.8078110893. The cubic root of 3686773622 is about 1544.8352022742.

The spelling of 3686773622 in words is "three billion, six hundred eighty-six million, seven hundred seventy-three thousand, six hundred twenty-two".