4877647273 has 2 divisors, whose sum is σ = 4877647274. Its totient is φ = 4877647272.

The previous prime is 4877647261. The next prime is 4877647279. The reversal of 4877647273 is 3727467784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3754257984 + 1123389289 = 61272^2 + 33517^2 .

It is a cyclic number.

It is not a de Polignac number, because 4877647273 - 2⁵ = 4877647241 is a prime.

It is not a weakly prime, because it can be changed into another prime (4877647279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2438823636 + 2438823637.

It is an arithmetic number, because the mean of its divisors is an integer number (2438823637).

Almost surely, 2^4877647273 is an apocalyptic number.

It is an amenable number.

4877647273 is a deficient number, since it is larger than the sum of its proper divisors (1).

4877647273 is an equidigital number, since it uses as much as digits as its factorization.

4877647273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11063808, while the sum is 55.

The square root of 4877647273 is about 69840.1551616260. The cubic root of 4877647273 is about 1695.9125877624.

The spelling of 4877647273 in words is "four billion, eight hundred seventy-seven million, six hundred forty-seven thousand, two hundred seventy-three".