4707673781 has 2 divisors, whose sum is σ = 4707673782. Its totient is φ = 4707673780.

The previous prime is 4707673769. The next prime is 4707673793. The reversal of 4707673781 is 1873767074.

It is a balanced prime because it is at equal distance from previous prime (4707673769) and next prime (4707673793).

It can be written as a sum of positive squares in only one way, i.e., 2699737681 + 2007936100 = 51959^2 + 44810^2 .

It is a cyclic number.

It is not a de Polignac number, because 4707673781 - 2¹⁰ = 4707672757 is a prime.

It is a super-2 number, since 2×4707673781² = 44324384856629671922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4707673181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2353836890 + 2353836891.

It is an arithmetic number, because the mean of its divisors is an integer number (2353836891).

Almost surely, 2^4707673781 is an apocalyptic number.

It is an amenable number.

4707673781 is a deficient number, since it is larger than the sum of its proper divisors (1).

4707673781 is an equidigital number, since it uses as much as digits as its factorization.

4707673781 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1382976, while the sum is 50.

The square root of 4707673781 is about 68612.4899781374. The cubic root of 4707673781 is about 1675.9798269255.

The spelling of 4707673781 in words is "four billion, seven hundred seven million, six hundred seventy-three thousand, seven hundred eighty-one".