3332641 has 8 divisors (see below), whose sum is σ = 3606120. Its totient is φ = 3061632.

The previous prime is 3332617. The next prime is 3332687. The reversal of 3332641 is 1462333.

It can be written as a sum of positive squares in 4 ways, for example, as 38416 + 3294225 = 196^2 + 1815^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3332641 - 2¹⁹ = 2808353 is a prime.

It is a super-2 number, since 2×3332641² = 22212992069762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3332611) 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, 3021 + ... + 3973.

It is an arithmetic number, because the mean of its divisors is an integer number (450765).

Almost surely, 2^3332641 is an apocalyptic number.

It is an amenable number.

3332641 is a deficient number, since it is larger than the sum of its proper divisors (273479).

3332641 is a wasteful number, since it uses less digits than its factorization.

3332641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235.

The product of its digits is 1296, while the sum is 22.

The square root of 3332641 is about 1825.5522452124. The cubic root of 3332641 is about 149.3698154162.

Adding to 3332641 its reverse (1462333), we get a palindrome (4794974).

The spelling of 3332641 in words is "three million, three hundred thirty-two thousand, six hundred forty-one".