4522855 has 8 divisors (see below), whose sum is σ = 5713200. Its totient is φ = 3427776.

The previous prime is 4522853. The next prime is 4522883. The reversal of 4522855 is 5582254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4522855 - 2¹ = 4522853 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 5² + 2¹⁶ + 2²¹ + 8 + 5⁸ + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4522853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23710 + ... + 23899.

It is an arithmetic number, because the mean of its divisors is an integer number (714150).

Almost surely, 2^4522855 is an apocalyptic number.

4522855 is a deficient number, since it is larger than the sum of its proper divisors (1190345).

4522855 is a wasteful number, since it uses less digits than its factorization.

4522855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47633.

The product of its digits is 16000, while the sum is 31.

The square root of 4522855 is about 2126.7004960737. The cubic root of 4522855 is about 165.3753926157.

The spelling of 4522855 in words is "four million, five hundred twenty-two thousand, eight hundred fifty-five".