4485838417 has 2 divisors, whose sum is σ = 4485838418. Its totient is φ = 4485838416.

The previous prime is 4485838397. The next prime is 4485838451. The reversal of 4485838417 is 7148385844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2464526736 + 2021311681 = 49644^2 + 44959^2 .

It is a cyclic number.

It is not a de Polignac number, because 4485838417 - 2⁷ = 4485838289 is a prime.

It is not a weakly prime, because it can be changed into another prime (4485838457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2242919208 + 2242919209.

It is an arithmetic number, because the mean of its divisors is an integer number (2242919209).

Almost surely, 2^4485838417 is an apocalyptic number.

It is an amenable number.

4485838417 is a deficient number, since it is larger than the sum of its proper divisors (1).

4485838417 is an equidigital number, since it uses as much as digits as its factorization.

4485838417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3440640, while the sum is 52.

The square root of 4485838417 is about 66976.4019412808. The cubic root of 4485838417 is about 1649.2299335286.

The spelling of 4485838417 in words is "four billion, four hundred eighty-five million, eight hundred thirty-eight thousand, four hundred seventeen".