4485629 has 2 divisors, whose sum is σ = 4485630. Its totient is φ = 4485628.

The previous prime is 4485623. The next prime is 4485643. The reversal of 4485629 is 9265844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3892729 + 592900 = 1973^2 + 770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4485629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4485592 and 4485601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4485623) 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, 2242814 + 2242815.

It is an arithmetic number, because the mean of its divisors is an integer number (2242815).

Almost surely, 2^4485629 is an apocalyptic number.

It is an amenable number.

4485629 is a deficient number, since it is larger than the sum of its proper divisors (1).

4485629 is an equidigital number, since it uses as much as digits as its factorization.

4485629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 38.

The square root of 4485629 is about 2117.9303576841. The cubic root of 4485629 is about 164.9204268898.

The spelling of 4485629 in words is "four million, four hundred eighty-five thousand, six hundred twenty-nine".