4528516 has 12 divisors (see below), whose sum is σ = 8269632. Its totient is φ = 2165768.

The previous prime is 4528507. The next prime is 4528519. The reversal of 4528516 is 6158254.

4528516 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4528519) 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, 24520 + ... + 24703.

It is an arithmetic number, because the mean of its divisors is an integer number (689136).

Almost surely, 2^4528516 is an apocalyptic number.

4528516 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4528516 is a deficient number, since it is larger than the sum of its proper divisors (3741116).

4528516 is a wasteful number, since it uses less digits than its factorization.

4528516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49250 (or 49248 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 4528516 is about 2128.0310148116. The cubic root of 4528516 is about 165.4443608358. Note that the first 3 decimals are identical.

It can be divided in two parts, 45 and 28516, that added together give a 4-th power (28561 = 13⁴).

The spelling of 4528516 in words is "four million, five hundred twenty-eight thousand, five hundred sixteen".