3245528 has 32 divisors (see below), whose sum is σ = 7151760. Its totient is φ = 1361280.

The previous prime is 3245503. The next prime is 3245537. The reversal of 3245528 is 8255423.

It is a super-4 number, since 4×3245528⁴ (a number of 27 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3245528.

It is a congruent number.

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, 275 + ... + 2562.

Almost surely, 2^3245528 is an apocalyptic number.

It is an amenable number.

3245528 is an abundant number, since it is smaller than the sum of its proper divisors (3906232).

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

3245528 is a wasteful number, since it uses less digits than its factorization.

3245528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867 (or 2863 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 3245528 is about 1801.5349011329. The cubic root of 3245528 is about 148.0568323249.

It can be divided in two parts, 3245 and 528, that added together give a palindrome (3773).

The spelling of 3245528 in words is "three million, two hundred forty-five thousand, five hundred twenty-eight".