4246181 has 2 divisors, whose sum is σ = 4246182. Its totient is φ = 4246180.

The previous prime is 4246159. The next prime is 4246199. The reversal of 4246181 is 1816424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 43681 = 2050^2 + 209^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4246181 is a prime.

It is a super-2 number, since 2×4246181² = 36060106169522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4246181.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4246111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2123090 + 2123091.

It is an arithmetic number, because the mean of its divisors is an integer number (2123091).

Almost surely, 2^4246181 is an apocalyptic number.

It is an amenable number.

4246181 is a deficient number, since it is larger than the sum of its proper divisors (1).

4246181 is an equidigital number, since it uses as much as digits as its factorization.

4246181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536, while the sum is 26.

The square root of 4246181 is about 2060.6263610854. The cubic root of 4246181 is about 161.9320575732.

The spelling of 4246181 in words is "four million, two hundred forty-six thousand, one hundred eighty-one".