4555429 has 2 divisors, whose sum is σ = 4555430. Its totient is φ = 4555428.

The previous prime is 4555427. The next prime is 4555433. The reversal of 4555429 is 9245554.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3323329 + 1232100 = 1823^2 + 1110^2 .

It is a cyclic number.

It is not a de Polignac number, because 4555429 - 2¹ = 4555427 is a prime.

Together with 4555427, it forms a pair of twin primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4555394 and 4555403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4555427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277714 + 2277715.

It is an arithmetic number, because the mean of its divisors is an integer number (2277715).

Almost surely, 2^4555429 is an apocalyptic number.

It is an amenable number.

4555429 is a deficient number, since it is larger than the sum of its proper divisors (1).

4555429 is an equidigital number, since it uses as much as digits as its factorization.

4555429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 34.

The square root of 4555429 is about 2134.3450986192. The cubic root of 4555429 is about 165.7714593432.

The spelling of 4555429 in words is "four million, five hundred fifty-five thousand, four hundred twenty-nine".