4636906147 has 2 divisors, whose sum is σ = 4636906148. Its totient is φ = 4636906146.

The previous prime is 4636906139. The next prime is 4636906201. The reversal of 4636906147 is 7416096364.

It is a happy number.

4636906147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4636906147 - 2³ = 4636906139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4636906097 and 4636906106.

It is not a weakly prime, because it can be changed into another prime (4636903147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2318453073 + 2318453074.

It is an arithmetic number, because the mean of its divisors is an integer number (2318453074).

Almost surely, 2^4636906147 is an apocalyptic number.

4636906147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4636906147 is an equidigital number, since it uses as much as digits as its factorization.

4636906147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 46.

The square root of 4636906147 is about 68094.8320138907. The cubic root of 4636906147 is about 1667.5393916820.

The spelling of 4636906147 in words is "four billion, six hundred thirty-six million, nine hundred six thousand, one hundred forty-seven".