4681169 has 2 divisors, whose sum is σ = 4681170. Its totient is φ = 4681168.

The previous prime is 4681147. The next prime is 4681199. The reversal of 4681169 is 9611864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4060225 + 620944 = 2015^2 + 788^2 .

It is a cyclic number.

It is not a de Polignac number, because 4681169 - 2⁸ = 4680913 is a prime.

It is a super-2 number, since 2×4681169² = 43826686413122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4681199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2340584 + 2340585.

It is an arithmetic number, because the mean of its divisors is an integer number (2340585).

Almost surely, 2^4681169 is an apocalyptic number.

It is an amenable number.

4681169 is a deficient number, since it is larger than the sum of its proper divisors (1).

4681169 is an equidigital number, since it uses as much as digits as its factorization.

4681169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 35.

The square root of 4681169 is about 2163.6009336289. The cubic root of 4681169 is about 167.2828581519.

The spelling of 4681169 in words is "four million, six hundred eighty-one thousand, one hundred sixty-nine".