4876211257 has 4 divisors (see below), whose sum is σ = 4880988196. Its totient is φ = 4871434320.

The previous prime is 4876211237. The next prime is 4876211267. The reversal of 4876211257 is 7521126784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1388009536 + 3488201721 = 37256^2 + 59061^2 .

It is a cyclic number.

It is not a de Polignac number, because 4876211257 - 2¹⁹ = 4875686969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4876211227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2386938 + ... + 2388979.

It is an arithmetic number, because the mean of its divisors is an integer number (1220247049).

Almost surely, 2^4876211257 is an apocalyptic number.

It is an amenable number.

4876211257 is a deficient number, since it is larger than the sum of its proper divisors (4776939).

4876211257 is a wasteful number, since it uses less digits than its factorization.

4876211257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4776938.

The product of its digits is 188160, while the sum is 43.

The square root of 4876211257 is about 69829.8736716600. The cubic root of 4876211257 is about 1695.7461416250.

The spelling of 4876211257 in words is "four billion, eight hundred seventy-six million, two hundred eleven thousand, two hundred fifty-seven".