3329616 has 40 divisors (see below), whose sum is σ = 8731584. Its totient is φ = 1093120.

The previous prime is 3329611. The next prime is 3329629. The reversal of 3329616 is 6169233.

It is a happy number.

It is a super-2 number, since 2×3329616² = 22172685414912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3329611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2920 + ... + 3896.

Almost surely, 2^3329616 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 3329616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4365792).

3329616 is an abundant number, since it is smaller than the sum of its proper divisors (5401968).

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

3329616 is a wasteful number, since it uses less digits than its factorization.

3329616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059 (or 1053 counting only the distinct ones).

The product of its digits is 5832, while the sum is 30.

The square root of 3329616 is about 1824.7235407042. The cubic root of 3329616 is about 149.3246079794.

The spelling of 3329616 in words is "three million, three hundred twenty-nine thousand, six hundred sixteen".