4555055 has 4 divisors (see below), whose sum is σ = 5466072. Its totient is φ = 3644040.

The previous prime is 4555051. The next prime is 4555073. The reversal of 4555055 is 5505554.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4555055 - 2² = 4555051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455501 + ... + 455510.

It is an arithmetic number, because the mean of its divisors is an integer number (1366518).

Almost surely, 2^4555055 is an apocalyptic number.

4555055 is a deficient number, since it is larger than the sum of its proper divisors (911017).

4555055 is an equidigital number, since it uses as much as digits as its factorization.

4555055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911016.

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 4555055 is about 2134.2574821235. The cubic root of 4555055 is about 165.7669226155.

The spelling of 4555055 in words is "four million, five hundred fifty-five thousand, fifty-five".