4505008 has 10 divisors (see below), whose sum is σ = 8728484. Its totient is φ = 2252496.

The previous prime is 4505003. The next prime is 4505029. The reversal of 4505008 is 8005054.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4505008.

It is not an unprimeable number, because it can be changed into a prime (4505003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140766 + ... + 140797.

Almost surely, 2^4505008 is an apocalyptic number.

It is an amenable number.

4505008 is a deficient number, since it is larger than the sum of its proper divisors (4223476).

4505008 is a wasteful number, since it uses less digits than its factorization.

4505008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281571 (or 281565 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 4505008 is about 2122.5004122497. The cubic root of 4505008 is about 165.1575843751.

The spelling of 4505008 in words is "four million, five hundred five thousand, eight".