3652689116 has 12 divisors (see below), whose sum is σ = 6487612488. Its totient is φ = 1799085552.

The previous prime is 3652689077. The next prime is 3652689127. The reversal of 3652689116 is 6119862563.

It is a happy number.

It is a super-2 number, since 2×3652689116² = 26684275556289722912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6814451 + ... + 6814986.

It is an arithmetic number, because the mean of its divisors is an integer number (540634374).

Almost surely, 2^3652689116 is an apocalyptic number.

It is an amenable number.

3652689116 is a deficient number, since it is larger than the sum of its proper divisors (2834923372).

3652689116 is a wasteful number, since it uses less digits than its factorization.

3652689116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13629508 (or 13629506 counting only the distinct ones).

The product of its digits is 466560, while the sum is 47.

The square root of 3652689116 is about 60437.4810527375. The cubic root of 3652689116 is about 1540.0597486236.

The spelling of 3652689116 in words is "three billion, six hundred fifty-two million, six hundred eighty-nine thousand, one hundred sixteen".