6641852 has 48 divisors (see below), whose sum is σ = 13977600. Its totient is φ = 2758896.

The previous prime is 6641851. The next prime is 6641867. The reversal of 6641852 is 2581466.

It is a super-2 number, since 2×6641852² = 88228395979808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6641851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64433 + ... + 64535.

It is an arithmetic number, because the mean of its divisors is an integer number (291200).

Almost surely, 2^6641852 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 6641852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6988800).

6641852 is an abundant number, since it is smaller than the sum of its proper divisors (7335748).

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

6641852 is a wasteful number, since it uses less digits than its factorization.

6641852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 159 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 6641852 is about 2577.1790779843. The cubic root of 6641852 is about 187.9734004920.

The spelling of 6641852 in words is "six million, six hundred forty-one thousand, eight hundred fifty-two".