4946538277 has 2 divisors, whose sum is σ = 4946538278. Its totient is φ = 4946538276.

The previous prime is 4946538227. The next prime is 4946538287. The reversal of 4946538277 is 7728356494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3924521316 + 1022016961 = 62646^2 + 31969^2 .

It is a cyclic number.

It is not a de Polignac number, because 4946538277 - 2²⁷ = 4812320549 is a prime.

It is a super-2 number, since 2×4946538277² = 48936481851652257458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4946538227) 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, 2473269138 + 2473269139.

It is an arithmetic number, because the mean of its divisors is an integer number (2473269139).

Almost surely, 2^4946538277 is an apocalyptic number.

It is an amenable number.

4946538277 is a deficient number, since it is larger than the sum of its proper divisors (1).

4946538277 is an equidigital number, since it uses as much as digits as its factorization.

4946538277 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10160640, while the sum is 55.

The square root of 4946538277 is about 70331.6307005603. The cubic root of 4946538277 is about 1703.8595443468.

The spelling of 4946538277 in words is "four billion, nine hundred forty-six million, five hundred thirty-eight thousand, two hundred seventy-seven".