4550255 has 4 divisors (see below), whose sum is σ = 5460312. Its totient is φ = 3640200.

The previous prime is 4550243. The next prime is 4550261. The reversal of 4550255 is 5520554.

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

It is not a de Polignac number, because 4550255 - 2⁴ = 4550239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455021 + ... + 455030.

It is an arithmetic number, because the mean of its divisors is an integer number (1365078).

Almost surely, 2^4550255 is an apocalyptic number.

4550255 is a deficient number, since it is larger than the sum of its proper divisors (910057).

4550255 is an equidigital number, since it uses as much as digits as its factorization.

4550255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910056.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 4550255 is about 2133.1326728546. The cubic root of 4550255 is about 165.7086751753.

Subtracting 4550255 from its reverse (5520554), we obtain a cube (970299 = 99³).

The spelling of 4550255 in words is "four million, five hundred fifty thousand, two hundred fifty-five".