4682681 has 2 divisors, whose sum is σ = 4682682. Its totient is φ = 4682680.

The previous prime is 4682677. The next prime is 4682687. The reversal of 4682681 is 1862864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3097600 + 1585081 = 1760^2 + 1259^2 .

It is a cyclic number.

It is not a de Polignac number, because 4682681 - 2² = 4682677 is a prime.

It is a super-2 number, since 2×4682681² = 43855002695522, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4682687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2341340 + 2341341.

It is an arithmetic number, because the mean of its divisors is an integer number (2341341).

Almost surely, 2^4682681 is an apocalyptic number.

It is an amenable number.

4682681 is a deficient number, since it is larger than the sum of its proper divisors (1).

4682681 is an equidigital number, since it uses as much as digits as its factorization.

4682681 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 35.

The square root of 4682681 is about 2163.9503229048. The cubic root of 4682681 is about 167.3008667913.

The spelling of 4682681 in words is "four million, six hundred eighty-two thousand, six hundred eighty-one".