4326528 has 64 divisors (see below), whose sum is σ = 12117600. Its totient is φ = 1363968.

The previous prime is 4326503. The next prime is 4326533. The reversal of 4326528 is 8256234.

It is a tau number, because it is divible by the number of its divisors (64).

It is a d-powerful number, because it can be written as 4⁵ + 3 + 2¹⁷ + 6² + 5² + 2²² + 8² .

It is a junction number, because it is equal to n+sod(n) for n = 4326495 and 4326504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7000 + ... + 7592.

Almost surely, 2^4326528 is an apocalyptic number.

4326528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4326528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6058800).

4326528 is an abundant number, since it is smaller than the sum of its proper divisors (7791072).

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

4326528 is a wasteful number, since it uses less digits than its factorization.

4326528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 617 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 4326528 is about 2080.0307690032. The cubic root of 4326528 is about 162.9470514411.

The spelling of 4326528 in words is "four million, three hundred twenty-six thousand, five hundred twenty-eight".