3005532 has 48 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 942336.

The previous prime is 3005521. The next prime is 3005551. The reversal of 3005532 is 2355003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1018 + ... + 2654.

It is an arithmetic number, because the mean of its divisors is an integer number (171990).

Almost surely, 2^3005532 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 3005532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4127760).

3005532 is an abundant number, since it is smaller than the sum of its proper divisors (5249988).

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

3005532 is a wasteful number, since it uses less digits than its factorization.

3005532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667 (or 1659 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 3005532 is about 1733.6470228971. The cubic root of 3005532 is about 144.3135528697.

It can be divided in two parts, 300553 and 2, that multiplied together give a palindrome (601106).

The spelling of 3005532 in words is "three million, five thousand, five hundred thirty-two".