4555629 has 16 divisors (see below), whose sum is σ = 7268800. Its totient is φ = 2803248.

The previous prime is 4555619. The next prime is 4555631. The reversal of 4555629 is 9265554.

It is not a de Polignac number, because 4555629 - 2⁴ = 4555613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4555593 and 4555602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555619) 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 in 15 ways as a sum of consecutive naturals, for example, 6139 + ... + 6840.

It is an arithmetic number, because the mean of its divisors is an integer number (454300).

Almost surely, 2^4555629 is an apocalyptic number.

It is an amenable number.

4555629 is a deficient number, since it is larger than the sum of its proper divisors (2713171).

4555629 is a wasteful number, since it uses less digits than its factorization.

4555629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13001 (or 12995 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 4555629 is about 2134.3919508844. The cubic root of 4555629 is about 165.7738852989.

It can be divided in two parts, 4555 and 629, that added together give a square (5184 = 72²).

The spelling of 4555629 in words is "four million, five hundred fifty-five thousand, six hundred twenty-nine".