4522655 has 4 divisors (see below), whose sum is σ = 5427192. Its totient is φ = 3618120.

The previous prime is 4522633. The next prime is 4522657. The reversal of 4522655 is 5562254.

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

It is not a de Polignac number, because 4522655 - 2⁶ = 4522591 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 5 + 2¹⁸ + 2²² + 6² + 5 + 5⁴ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522657) 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, 452261 + ... + 452270.

It is an arithmetic number, because the mean of its divisors is an integer number (1356798).

Almost surely, 2^4522655 is an apocalyptic number.

4522655 is a deficient number, since it is larger than the sum of its proper divisors (904537).

4522655 is an equidigital number, since it uses as much as digits as its factorization.

4522655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904536.

The product of its digits is 12000, while the sum is 29.

The square root of 4522655 is about 2126.6534743582. The cubic root of 4522655 is about 165.3729549544.

The spelling of 4522655 in words is "four million, five hundred twenty-two thousand, six hundred fifty-five".