3665714056 has 16 divisors (see below), whose sum is σ = 7172049600. Its totient is φ = 1753167504.

The previous prime is 3665714051. The next prime is 3665714083. The reversal of 3665714056 is 6504175663.

It is a super-2 number, since 2×3665714056² = 26874919080711942272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3665714051) 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, 9960996 + ... + 9961363.

It is an arithmetic number, because the mean of its divisors is an integer number (448253100).

Almost surely, 2^3665714056 is an apocalyptic number.

It is an amenable number.

3665714056 is a deficient number, since it is larger than the sum of its proper divisors (3506335544).

3665714056 is a wasteful number, since it uses less digits than its factorization.

3665714056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19922388 (or 19922384 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 3665714056 is about 60545.1406472889. The cubic root of 3665714056 is about 1541.8881175893. Note that the first 3 decimals are identical.

The spelling of 3665714056 in words is "three billion, six hundred sixty-five million, seven hundred fourteen thousand, fifty-six".