4708757681 has 2 divisors, whose sum is σ = 4708757682. Its totient is φ = 4708757680.

The previous prime is 4708757611. The next prime is 4708757687. The reversal of 4708757681 is 1867578074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3628978081 + 1079779600 = 60241^2 + 32860^2 .

It is a cyclic number.

It is not a de Polignac number, because 4708757681 - 2²² = 4704563377 is a prime.

It is a super-2 number, since 2×4708757681² = 44344797796752995522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4708757687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2354378840 + 2354378841.

It is an arithmetic number, because the mean of its divisors is an integer number (2354378841).

Almost surely, 2^4708757681 is an apocalyptic number.

It is an amenable number.

4708757681 is a deficient number, since it is larger than the sum of its proper divisors (1).

4708757681 is an equidigital number, since it uses as much as digits as its factorization.

4708757681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2634240, while the sum is 53.

The square root of 4708757681 is about 68620.3882311955. The cubic root of 4708757681 is about 1676.1084435359.

The spelling of 4708757681 in words is "four billion, seven hundred eight million, seven hundred fifty-seven thousand, six hundred eighty-one".