6441192 has 48 divisors (see below), whose sum is σ = 17599140. Its totient is φ = 2128128.

The previous prime is 6441163. The next prime is 6441199. The reversal of 6441192 is 2911446.

6441192 is a `hidden beast` number, since 644 + 1 + 19 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6380676 + 60516 = 2526^2 + 246^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6441199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9538 + ... + 10190.

Almost surely, 2^6441192 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 6441192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8799570).

6441192 is an abundant number, since it is smaller than the sum of its proper divisors (11157948).

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

6441192 is a wasteful number, since it uses less digits than its factorization.

6441192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802 (or 795 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 6441192 is about 2537.9503541244. The cubic root of 6441192 is about 186.0610274943.

The spelling of 6441192 in words is "six million, four hundred forty-one thousand, one hundred ninety-two".