4650422173 has 2 divisors, whose sum is σ = 4650422174. Its totient is φ = 4650422172.

The previous prime is 4650422081. The next prime is 4650422207. The reversal of 4650422173 is 3712240564.

It is an a-pointer prime, because the next prime (4650422207) can be obtained adding 4650422173 to its sum of digits (34).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3311081764 + 1339340409 = 57542^2 + 36597^2 .

It is a cyclic number.

It is not a de Polignac number, because 4650422173 - 2¹⁷ = 4650291101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4650422873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2325211086 + 2325211087.

It is an arithmetic number, because the mean of its divisors is an integer number (2325211087).

Almost surely, 2^4650422173 is an apocalyptic number.

It is an amenable number.

4650422173 is a deficient number, since it is larger than the sum of its proper divisors (1).

4650422173 is an equidigital number, since it uses as much as digits as its factorization.

4650422173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 4650422173 is about 68194.0039372964. The cubic root of 4650422173 is about 1669.1580458333.

The spelling of 4650422173 in words is "four billion, six hundred fifty million, four hundred twenty-two thousand, one hundred seventy-three".