4648444117 has 2 divisors, whose sum is σ = 4648444118. Its totient is φ = 4648444116.

The previous prime is 4648444103. The next prime is 4648444139. The reversal of 4648444117 is 7114448464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2758455441 + 1889988676 = 52521^2 + 43474^2 .

It is a cyclic number.

It is not a de Polignac number, because 4648444117 - 2²³ = 4640055509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4648444817) 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, 2324222058 + 2324222059.

It is an arithmetic number, because the mean of its divisors is an integer number (2324222059).

Almost surely, 2^4648444117 is an apocalyptic number.

It is an amenable number.

4648444117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4648444117 is an equidigital number, since it uses as much as digits as its factorization.

4648444117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 344064, while the sum is 43.

The square root of 4648444117 is about 68179.4992428076. The cubic root of 4648444117 is about 1668.9213536078.

It can be divided in two parts, 46484 and 44117, that added together give a square (90601 = 301²).

The spelling of 4648444117 in words is "four billion, six hundred forty-eight million, four hundred forty-four thousand, one hundred seventeen".