4413528 has 120 divisors (see below), whose sum is σ = 14483700. Its totient is φ = 1251936.

The previous prime is 4413511. The next prime is 4413547. The reversal of 4413528 is 8253144.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 31683 + ... + 31821.

Almost surely, 2^4413528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4413528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7241850).

4413528 is an abundant number, since it is smaller than the sum of its proper divisors (10070172).

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

4413528 is a wasteful number, since it uses less digits than its factorization.

4413528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171 (or 151 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 4413528 is about 2100.8398320672. The cubic root of 4413528 is about 164.0320183371.

It can be divided in two parts, 441 and 3528, that added together give a square (3969 = 63²).

The spelling of 4413528 in words is "four million, four hundred thirteen thousand, five hundred twenty-eight".