3657882222 has 24 divisors (see below), whose sum is σ = 8007120576. Its totient is φ = 1206723456.

The previous prime is 3657882203. The next prime is 3657882229. The reversal of 3657882222 is 2222887563.

It is a happy number.

3657882222 is a `hidden beast` number, since 36 + 578 + 8 + 22 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3657882229) 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 11 ways as a sum of consecutive naturals, for example, 1045758 + ... + 1049249.

It is an arithmetic number, because the mean of its divisors is an integer number (333630024).

Almost surely, 2^3657882222 is an apocalyptic number.

3657882222 is an abundant number, since it is smaller than the sum of its proper divisors (4349238354).

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

3657882222 is a wasteful number, since it uses less digits than its factorization.

3657882222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095112 (or 2095109 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 3657882222 is about 60480.4284211016. The cubic root of 3657882222 is about 1540.7892482784.

The spelling of 3657882222 in words is "three billion, six hundred fifty-seven million, eight hundred eighty-two thousand, two hundred twenty-two".