6641332 has 12 divisors (see below), whose sum is σ = 11672640. Its totient is φ = 3306296.

The previous prime is 6641329. The next prime is 6641333. The reversal of 6641332 is 2331466.

It is a junction number, because it is equal to n+sod(n) for n = 6641297 and 6641306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6641333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2518 + ... + 4429.

It is an arithmetic number, because the mean of its divisors is an integer number (972720).

Almost surely, 2^6641332 is an apocalyptic number.

It is an amenable number.

6641332 is a deficient number, since it is larger than the sum of its proper divisors (5031308).

6641332 is a wasteful number, since it uses less digits than its factorization.

6641332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7190 (or 7188 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 6641332 is about 2577.0781905096. The cubic root of 6641332 is about 187.9684947961.

Adding to 6641332 its reverse (2331466), we get a palindrome (8972798).

The spelling of 6641332 in words is "six million, six hundred forty-one thousand, three hundred thirty-two".