4638112366 has 8 divisors (see below), whose sum is σ = 7075086840. Its totient is φ = 2279750088.

The previous prime is 4638112343. The next prime is 4638112373. The reversal of 4638112366 is 6632118364.

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

It is a congruent number.

It is an unprimeable number.

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, 19652901 + ... + 19653136.

It is an arithmetic number, because the mean of its divisors is an integer number (884385855).

Almost surely, 2^4638112366 is an apocalyptic number.

4638112366 is a deficient number, since it is larger than the sum of its proper divisors (2436974474).

4638112366 is a wasteful number, since it uses less digits than its factorization.

4638112366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39306098.

The product of its digits is 124416, while the sum is 40.

The square root of 4638112366 is about 68103.6883435839. The cubic root of 4638112366 is about 1667.6839739563.

The spelling of 4638112366 in words is "four billion, six hundred thirty-eight million, one hundred twelve thousand, three hundred sixty-six".