3325616 has 40 divisors (see below), whose sum is σ = 7689984. Its totient is φ = 1362240.

The previous prime is 3325573. The next prime is 3325631. The reversal of 3325616 is 6165233.

3325616 = 56² + 57² + ... + 216².

3325616 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3325616² = 22119443558912, which contains 22 as substring.

3325616 is strictly pandigital in base 8.

It is a plaindrome in base 12.

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, 1931 + ... + 3221.

Almost surely, 2^3325616 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 3325616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3844992).

3325616 is an abundant number, since it is smaller than the sum of its proper divisors (4364368).

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

3325616 is a wasteful number, since it uses less digits than its factorization.

3325616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329 (or 1323 counting only the distinct ones).

The product of its digits is 3240, while the sum is 26.

The square root of 3325616 is about 1823.6271548757. The cubic root of 3325616 is about 149.2647874898.

The spelling of 3325616 in words is "three million, three hundred twenty-five thousand, six hundred sixteen".