485588177 has 2 divisors, whose sum is σ = 485588178. Its totient is φ = 485588176.

The previous prime is 485588171. The next prime is 485588197. The reversal of 485588177 is 771885584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338596801 + 146991376 = 18401^2 + 12124^2 .

It is a cyclic number.

It is not a de Polignac number, because 485588177 - 2¹² = 485584081 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (485588171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242794088 + 242794089.

It is an arithmetic number, because the mean of its divisors is an integer number (242794089).

Almost surely, 2^485588177 is an apocalyptic number.

It is an amenable number.

485588177 is a deficient number, since it is larger than the sum of its proper divisors (1).

485588177 is an equidigital number, since it uses as much as digits as its factorization.

485588177 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2508800, while the sum is 53.

The square root of 485588177 is about 22036.0653702062. The cubic root of 485588177 is about 786.0002811067. Note that the first 3 decimals are identical.

The spelling of 485588177 in words is "four hundred eighty-five million, five hundred eighty-eight thousand, one hundred seventy-seven".