3332644 has 24 divisors (see below), whose sum is σ = 6830208. Its totient is φ = 1392960.

The previous prime is 3332617. The next prime is 3332687. The reversal of 3332644 is 4462333.

It is a super-2 number, since 2×3332644² = 22213032061472, which contains 22 as substring.

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, 304 + ... + 2599.

It is an arithmetic number, because the mean of its divisors is an integer number (284592).

Almost surely, 2^3332644 is an apocalyptic number.

It is an amenable number.

3332644 is an abundant number, since it is smaller than the sum of its proper divisors (3497564).

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

3332644 is a wasteful number, since it uses less digits than its factorization.

3332644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955 (or 2953 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 3332644 is about 1825.5530668814. The cubic root of 3332644 is about 149.3698602364.

Adding to 3332644 its reverse (4462333), we get a palindrome (7794977).

The spelling of 3332644 in words is "three million, three hundred thirty-two thousand, six hundred forty-four".