4850161 has 2 divisors, whose sum is σ = 4850162. Its totient is φ = 4850160.

The previous prime is 4850159. The next prime is 4850179. The reversal of 4850161 is 1610584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4490161 + 360000 = 2119^2 + 600^2 .

It is a cyclic number.

It is not a de Polignac number, because 4850161 - 2¹ = 4850159 is a prime.

Together with 4850159, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4850101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425080 + 2425081.

It is an arithmetic number, because the mean of its divisors is an integer number (2425081).

Almost surely, 2^4850161 is an apocalyptic number.

It is an amenable number.

4850161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4850161 is an equidigital number, since it uses as much as digits as its factorization.

4850161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 4850161 is about 2202.3081074182. The cubic root of 4850161 is about 169.2721011410.

The spelling of 4850161 in words is "four million, eight hundred fifty thousand, one hundred sixty-one".