6641952 has 48 divisors (see below), whose sum is σ = 17851680. Its totient is φ = 2161152.

The previous prime is 6641903. The next prime is 6641953. The reversal of 6641952 is 2591466.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (6641953) 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, 3324 + ... + 4932.

It is an arithmetic number, because the mean of its divisors is an integer number (371910).

Almost surely, 2^6641952 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 6641952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8925840).

6641952 is an abundant number, since it is smaller than the sum of its proper divisors (11209728).

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

6641952 is a wasteful number, since it uses less digits than its factorization.

6641952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665 (or 1657 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 6641952 is about 2577.1984789690. The cubic root of 6641952 is about 187.9743438657.

The spelling of 6641952 in words is "six million, six hundred forty-one thousand, nine hundred fifty-two".