4646061197 has 2 divisors, whose sum is σ = 4646061198. Its totient is φ = 4646061196.

The previous prime is 4646061187. The next prime is 4646061263. The reversal of 4646061197 is 7911606464.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4501604836 + 144456361 = 67094^2 + 12019^2 .

It is a cyclic number.

It is not a de Polignac number, because 4646061197 - 2⁴ = 4646061181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4646061187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323030598 + 2323030599.

It is an arithmetic number, because the mean of its divisors is an integer number (2323030599).

Almost surely, 2^4646061197 is an apocalyptic number.

It is an amenable number.

4646061197 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646061197 is an equidigital number, since it uses as much as digits as its factorization.

4646061197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 4646061197 is about 68162.0216616262. The cubic root of 4646061197 is about 1668.6361265710.

The spelling of 4646061197 in words is "four billion, six hundred forty-six million, sixty-one thousand, one hundred ninety-seven".