4528285 has 8 divisors (see below), whose sum is σ = 5448960. Its totient is φ = 3612624.

The previous prime is 4528253. The next prime is 4528297. The reversal of 4528285 is 5828254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4528285 - 2⁵ = 4528253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4528285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1164 + ... + 3226.

It is an arithmetic number, because the mean of its divisors is an integer number (681120).

Almost surely, 2^4528285 is an apocalyptic number.

It is an amenable number.

4528285 is a deficient number, since it is larger than the sum of its proper divisors (920675).

4528285 is a wasteful number, since it uses less digits than its factorization.

4528285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507.

The product of its digits is 25600, while the sum is 34.

The square root of 4528285 is about 2127.9767385947. The cubic root of 4528285 is about 165.4415476775.

The spelling of 4528285 in words is "four million, five hundred twenty-eight thousand, two hundred eighty-five".