3688616834 has 8 divisors (see below), whose sum is σ = 6323343168. Its totient is φ = 1580835780.

The previous prime is 3688616831. The next prime is 3688616849. The reversal of 3688616834 is 4386168863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3688616834³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3688616831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131736302 + ... + 131736329.

It is an arithmetic number, because the mean of its divisors is an integer number (790417896).

Almost surely, 2^3688616834 is an apocalyptic number.

3688616834 is a deficient number, since it is larger than the sum of its proper divisors (2634726334).

3688616834 is a wasteful number, since it uses less digits than its factorization.

3688616834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263472640.

The product of its digits is 3981312, while the sum is 53.

The square root of 3688616834 is about 60733.9841769005. The cubic root of 3688616834 is about 1545.0926074994.

The spelling of 3688616834 in words is "three billion, six hundred eighty-eight million, six hundred sixteen thousand, eight hundred thirty-four".