4622461 has 2 divisors, whose sum is σ = 4622462. Its totient is φ = 4622460.

The previous prime is 4622437. The next prime is 4622477. The reversal of 4622461 is 1642264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4284900 + 337561 = 2070^2 + 581^2 .

It is a cyclic number.

It is not a de Polignac number, because 4622461 - 2⁹ = 4621949 is a prime.

4622461 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4622411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311230 + 2311231.

It is an arithmetic number, because the mean of its divisors is an integer number (2311231).

Almost surely, 2^4622461 is an apocalyptic number.

It is an amenable number.

4622461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4622461 is an equidigital number, since it uses as much as digits as its factorization.

4622461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 25.

The square root of 4622461 is about 2149.9909302134. The cubic root of 4622461 is about 166.5805986726.

The spelling of 4622461 in words is "four million, six hundred twenty-two thousand, four hundred sixty-one".