4545508 has 12 divisors (see below), whose sum is σ = 8677872. Its totient is φ = 2066120.

The previous prime is 4545479. The next prime is 4545509. The reversal of 4545508 is 8055454.

4545508 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4545508.

It is not an unprimeable number, because it can be changed into a prime (4545509) 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, 51610 + ... + 51697.

It is an arithmetic number, because the mean of its divisors is an integer number (723156).

Almost surely, 2^4545508 is an apocalyptic number.

It is an amenable number.

4545508 is a deficient number, since it is larger than the sum of its proper divisors (4132364).

4545508 is a wasteful number, since it uses less digits than its factorization.

4545508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103322 (or 103320 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 4545508 is about 2132.0196997214. The cubic root of 4545508 is about 165.6510305829.

The spelling of 4545508 in words is "four million, five hundred forty-five thousand, five hundred eight".