4515005 has 16 divisors (see below), whose sum is σ = 5975424. Its totient is φ = 3247680.

The previous prime is 4515001. The next prime is 4515011. The reversal of 4515005 is 5005154.

It is not a de Polignac number, because 4515005 - 2² = 4515001 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 (4515001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5267 + ... + 6063.

It is an arithmetic number, because the mean of its divisors is an integer number (373464).

Almost surely, 2^4515005 is an apocalyptic number.

It is an amenable number.

4515005 is a deficient number, since it is larger than the sum of its proper divisors (1460419).

4515005 is a wasteful number, since it uses less digits than its factorization.

4515005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 4515005 is about 2124.8541126393. The cubic root of 4515005 is about 165.2796604127.

The spelling of 4515005 in words is "four million, five hundred fifteen thousand, five".