3325560 has 128 divisors (see below), whose sum is σ = 11819520. Its totient is φ = 732672.

The previous prime is 3325549. The next prime is 3325573. The reversal of 3325560 is 655233.

It is a super-2 number, since 2×3325560² = 22118698627200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3325560.

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 31 ways as a sum of consecutive naturals, for example, 31027 + ... + 31133.

It is an arithmetic number, because the mean of its divisors is an integer number (92340).

Almost surely, 2^3325560 is an apocalyptic number.

3325560 is a gapful number since it is divisible by the number (30) 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 3325560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5909760).

3325560 is an abundant number, since it is smaller than the sum of its proper divisors (8493960).

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

3325560 is a wasteful number, since it uses less digits than its factorization.

3325560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 3325560 is about 1823.6118007953. The cubic root of 3325560 is about 149.2639496626.

The spelling of 3325560 in words is "three million, three hundred twenty-five thousand, five hundred sixty".