4646760121 has 2 divisors, whose sum is σ = 4646760122. Its totient is φ = 4646760120.

The previous prime is 4646760119. The next prime is 4646760163. The reversal of 4646760121 is 1210676464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4507779600 + 138980521 = 67140^2 + 11789^2 .

It is a cyclic number.

It is not a de Polignac number, because 4646760121 - 2¹ = 4646760119 is a prime.

Together with 4646760119, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4646761121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323380060 + 2323380061.

It is an arithmetic number, because the mean of its divisors is an integer number (2323380061).

Almost surely, 2^4646760121 is an apocalyptic number.

It is an amenable number.

4646760121 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646760121 is an equidigital number, since it uses as much as digits as its factorization.

4646760121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4646760121 is about 68167.1484000908. The cubic root of 4646760121 is about 1668.7197953900.

The spelling of 4646760121 in words is "four billion, six hundred forty-six million, seven hundred sixty thousand, one hundred twenty-one".