4555115 has 4 divisors (see below), whose sum is σ = 5466144. Its totient is φ = 3644088.

The previous prime is 4555091. The next prime is 4555121. The reversal of 4555115 is 5115554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5115554 = 2 ⋅2557777.

It is a cyclic number.

It is not a de Polignac number, because 4555115 - 2⁶ = 4555051 is a prime.

It is a Duffinian 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, 455507 + ... + 455516.

It is an arithmetic number, because the mean of its divisors is an integer number (1366536).

Almost surely, 2^4555115 is an apocalyptic number.

4555115 is a deficient number, since it is larger than the sum of its proper divisors (911029).

4555115 is an equidigital number, since it uses as much as digits as its factorization.

4555115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911028.

The product of its digits is 2500, while the sum is 26.

The square root of 4555115 is about 2134.2715384880. The cubic root of 4555115 is about 165.7676504495.

The spelling of 4555115 in words is "four million, five hundred fifty-five thousand, one hundred fifteen".