4485528 has 24 divisors (see below), whose sum is σ = 12148500. Its totient is φ = 1495152.

The previous prime is 4485527. The next prime is 4485557. The reversal of 4485528 is 8255844.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×4485528² = 40239922877568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4485492 and 4485501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31078 + ... + 31221.

Almost surely, 2^4485528 is an apocalyptic number.

It is an amenable number.

4485528 is an abundant number, since it is smaller than the sum of its proper divisors (7662972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4485528 is a wasteful number, since it uses less digits than its factorization.

4485528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62311 (or 62304 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

The square root of 4485528 is about 2117.9065135175. The cubic root of 4485528 is about 164.9191890784.

The spelling of 4485528 in words is "four million, four hundred eighty-five thousand, five hundred twenty-eight".