484922561 has 2 divisors, whose sum is σ = 484922562. Its totient is φ = 484922560.

The previous prime is 484922551. The next prime is 484922651. The reversal of 484922561 is 165229484.

Together with next prime (484922651) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 283282561 + 201640000 = 16831^2 + 14200^2 .

It is a cyclic number.

It is not a de Polignac number, because 484922561 - 2²² = 480728257 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (484922551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242461280 + 242461281.

It is an arithmetic number, because the mean of its divisors is an integer number (242461281).

Almost surely, 2^484922561 is an apocalyptic number.

It is an amenable number.

484922561 is a deficient number, since it is larger than the sum of its proper divisors (1).

484922561 is an equidigital number, since it uses as much as digits as its factorization.

484922561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 41.

The square root of 484922561 is about 22020.9573134321. The cubic root of 484922561 is about 785.6409824144.

The spelling of 484922561 in words is "four hundred eighty-four million, nine hundred twenty-two thousand, five hundred sixty-one".