3325146 has 32 divisors (see below), whose sum is σ = 7354368. Its totient is φ = 993840.

The previous prime is 3325123. The next prime is 3325159. The reversal of 3325146 is 6415233.

It is a happy number.

It is a super-2 number, since 2×3325146² = 22113191842632, which contains 22 as substring.

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, 5175 + ... + 5781.

It is an arithmetic number, because the mean of its divisors is an integer number (229824).

Almost surely, 2^3325146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3325146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3677184).

3325146 is an abundant number, since it is smaller than the sum of its proper divisors (4029222).

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

3325146 is a wasteful number, since it uses less digits than its factorization.

3325146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706.

The product of its digits is 2160, while the sum is 24.

The square root of 3325146 is about 1823.4982862619. The cubic root of 3325146 is about 149.2577554337.

It can be divided in two parts, 332514 and 6, that added together give a triangular number (332520 = T₈₁₅).

The spelling of 3325146 in words is "three million, three hundred twenty-five thousand, one hundred forty-six".