4483531861 has 2 divisors, whose sum is σ = 4483531862. Its totient is φ = 4483531860.

The previous prime is 4483531853. The next prime is 4483531867. The reversal of 4483531861 is 1681353844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3035348836 + 1448183025 = 55094^2 + 38055^2 .

It is a cyclic number.

It is not a de Polignac number, because 4483531861 - 2³ = 4483531853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4483531867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2241765930 + 2241765931.

It is an arithmetic number, because the mean of its divisors is an integer number (2241765931).

Almost surely, 2^4483531861 is an apocalyptic number.

It is an amenable number.

4483531861 is a deficient number, since it is larger than the sum of its proper divisors (1).

4483531861 is an equidigital number, since it uses as much as digits as its factorization.

4483531861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 43.

The square root of 4483531861 is about 66959.1805580086. The cubic root of 4483531861 is about 1648.9472146679.

The spelling of 4483531861 in words is "four billion, four hundred eighty-three million, five hundred thirty-one thousand, eight hundred sixty-one".