4467328 has 32 divisors (see below), whose sum is σ = 9427860. Its totient is φ = 2101248.

The previous prime is 4467301. The next prime is 4467329. The reversal of 4467328 is 8237644.

It can be written as a sum of positive squares in 2 ways, for example, as 4359744 + 107584 = 2088^2 + 328^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 6² + 7⁴ + 3⁵ + 2¹³ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 4467293 and 4467302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4467329) 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, 1150 + ... + 3202.

Almost surely, 2^4467328 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 4467328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4713930).

4467328 is an abundant number, since it is smaller than the sum of its proper divisors (4960532).

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

4467328 is a wasteful number, since it uses less digits than its factorization.

4467328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084 (or 2072 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 4467328 is about 2113.6054504093. The cubic root of 4467328 is about 164.6958338808.

The spelling of 4467328 in words is "four million, four hundred sixty-seven thousand, three hundred twenty-eight".