4508345 has 16 divisors (see below), whose sum is σ = 5702400. Its totient is φ = 3415104.

The previous prime is 4508341. The next prime is 4508431. The reversal of 4508345 is 5438054.

It is a cyclic number.

It is not a de Polignac number, because 4508345 - 2² = 4508341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4508341) 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 in 15 ways as a sum of consecutive naturals, for example, 22556 + ... + 22754.

It is an arithmetic number, because the mean of its divisors is an integer number (356400).

Almost surely, 2^4508345 is an apocalyptic number.

It is an amenable number.

4508345 is a deficient number, since it is larger than the sum of its proper divisors (1194055).

4508345 is a wasteful number, since it uses less digits than its factorization.

4508345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4508345 is about 2123.2863678741. The cubic root of 4508345 is about 165.1983534359.

The spelling of 4508345 in words is "four million, five hundred eight thousand, three hundred forty-five".