484846861 has 2 divisors, whose sum is σ = 484846862. Its totient is φ = 484846860.

The previous prime is 484846847. The next prime is 484846891. The reversal of 484846861 is 168648484.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363626761 + 121220100 = 19069^2 + 11010^2 .

It is a cyclic number.

It is not a de Polignac number, because 484846861 - 2⁵ = 484846829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484846841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242423430 + 242423431.

It is an arithmetic number, because the mean of its divisors is an integer number (242423431).

Almost surely, 2^484846861 is an apocalyptic number.

It is an amenable number.

484846861 is a deficient number, since it is larger than the sum of its proper divisors (1).

484846861 is an equidigital number, since it uses as much as digits as its factorization.

484846861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1179648, while the sum is 49.

The square root of 484846861 is about 22019.2384291555. The cubic root of 484846861 is about 785.6000988300.

The spelling of 484846861 in words is "four hundred eighty-four million, eight hundred forty-six thousand, eight hundred sixty-one".