4520008 has 16 divisors (see below), whose sum is σ = 8512560. Its totient is φ = 2250000.

The previous prime is 4520003. The next prime is 4520023. The reversal of 4520008 is 8000254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4520003) 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, 883 + ... + 3133.

It is an arithmetic number, because the mean of its divisors is an integer number (532035).

Almost surely, 2^4520008 is an apocalyptic number.

It is an amenable number.

4520008 is a deficient number, since it is larger than the sum of its proper divisors (3992552).

4520008 is a wasteful number, since it uses less digits than its factorization.

4520008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508 (or 2504 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4520008 is about 2126.0310439878. The cubic root of 4520008 is about 165.3406857350.

The spelling of 4520008 in words is "four million, five hundred twenty thousand, eight".