4860646657 has 2 divisors, whose sum is σ = 4860646658. Its totient is φ = 4860646656.

The previous prime is 4860646631. The next prime is 4860646669. The reversal of 4860646657 is 7566460684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4742250496 + 118396161 = 68864^2 + 10881^2 .

It is a cyclic number.

It is not a de Polignac number, because 4860646657 - 2¹⁵ = 4860613889 is a prime.

It is not a weakly prime, because it can be changed into another prime (4860646627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2430323328 + 2430323329.

It is an arithmetic number, because the mean of its divisors is an integer number (2430323329).

Almost surely, 2^4860646657 is an apocalyptic number.

It is an amenable number.

4860646657 is a deficient number, since it is larger than the sum of its proper divisors (1).

4860646657 is an equidigital number, since it uses as much as digits as its factorization.

4860646657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The square root of 4860646657 is about 69718.3380252283. The cubic root of 4860646657 is about 1693.9399755103.

The spelling of 4860646657 in words is "four billion, eight hundred sixty million, six hundred forty-six thousand, six hundred fifty-seven".