3656760366 has 16 divisors (see below), whose sum is σ = 8358309504. Its totient is φ = 1044788664.

The previous prime is 3656760361. The next prime is 3656760389. The reversal of 3656760366 is 6630676563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3656760361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43532820 + ... + 43532903.

It is an arithmetic number, because the mean of its divisors is an integer number (522394344).

Almost surely, 2^3656760366 is an apocalyptic number.

3656760366 is an abundant number, since it is smaller than the sum of its proper divisors (4701549138).

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

3656760366 is a wasteful number, since it uses less digits than its factorization.

3656760366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87065735.

The product of its (nonzero) digits is 2449440, while the sum is 48.

The square root of 3656760366 is about 60471.1531724011. The cubic root of 3656760366 is about 1540.6317144651.

The spelling of 3656760366 in words is "three billion, six hundred fifty-six million, seven hundred sixty thousand, three hundred sixty-six".