3284528 has 20 divisors (see below), whose sum is σ = 6853728. Its totient is φ = 1515840.

The previous prime is 3284521. The next prime is 3284537. The reversal of 3284528 is 8254823.

It is a d-powerful number, because it can be written as 3⁷ + 2¹¹ + 8² + 4⁷ + 5⁹ + 2²⁰ + 8⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 3284494 and 3284503.

It is not an unprimeable number, because it can be changed into a prime (3284521) 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, 7688 + ... + 8103.

Almost surely, 2^3284528 is an apocalyptic number.

It is an amenable number.

3284528 is an abundant number, since it is smaller than the sum of its proper divisors (3569200).

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

3284528 is a wasteful number, since it uses less digits than its factorization.

3284528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15812 (or 15806 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 3284528 is about 1812.3266813685. The cubic root of 3284528 is about 148.6475159720.

The spelling of 3284528 in words is "three million, two hundred eighty-four thousand, five hundred twenty-eight".