4528828 has 12 divisors (see below), whose sum is σ = 7940632. Its totient is φ = 2260080.

The previous prime is 4528813. The next prime is 4528829. The reversal of 4528828 is 8288254.

4528828 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528829) 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 3 ways as a sum of consecutive naturals, for example, 2863 + ... + 4153.

Almost surely, 2^4528828 is an apocalyptic number.

It is an amenable number.

4528828 is a deficient number, since it is larger than the sum of its proper divisors (3411804).

4528828 is a wasteful number, since it uses less digits than its factorization.

4528828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172 (or 2170 counting only the distinct ones).

The product of its digits is 40960, while the sum is 37.

The square root of 4528828 is about 2128.1043207512. The cubic root of 4528828 is about 165.4481602744.

It can be divided in two parts, 4528 and 828, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 4528828 in words is "four million, five hundred twenty-eight thousand, eight hundred twenty-eight".