6083640 has 128 divisors (see below), whose sum is σ = 20908800. Its totient is φ = 1572480.

The previous prime is 6083611. The next prime is 6083641. The reversal of 6083640 is 463806.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6083641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46375 + ... + 46505.

It is an arithmetic number, because the mean of its divisors is an integer number (163350).

Almost surely, 2^6083640 is an apocalyptic number.

6083640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6083640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10454400).

6083640 is an abundant number, since it is smaller than the sum of its proper divisors (14825160).

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

6083640 is a wasteful number, since it uses less digits than its factorization.

6083640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6083640 is about 2466.5035982135. The cubic root of 6083640 is about 182.5525213194.

The spelling of 6083640 in words is "six million, eighty-three thousand, six hundred forty".