3656361112 has 16 divisors (see below), whose sum is σ = 6901081200. Its totient is φ = 1816072800.

The previous prime is 3656361077. The next prime is 3656361113. The reversal of 3656361112 is 2111636563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3656361113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512187 + ... + 1514602.

It is an arithmetic number, because the mean of its divisors is an integer number (431317575).

Almost surely, 2^3656361112 is an apocalyptic number.

It is an amenable number.

3656361112 is a deficient number, since it is larger than the sum of its proper divisors (3244720088).

3656361112 is a wasteful number, since it uses less digits than its factorization.

3656361112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3026946 (or 3026942 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 3656361112 is about 60467.8518884208. The cubic root of 3656361112 is about 1540.5756424505.

Adding to 3656361112 its reverse (2111636563), we get a palindrome (5767997675).

The spelling of 3656361112 in words is "three billion, six hundred fifty-six million, three hundred sixty-one thousand, one hundred twelve".