6091872 has 96 divisors (see below), whose sum is σ = 17418240. Its totient is φ = 1858560.

The previous prime is 6091867. The next prime is 6091879. The reversal of 6091872 is 2781906.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×6091872² = 74221808928768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6091879) 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 15 ways as a sum of consecutive naturals, for example, 68404 + ... + 68492.

It is an arithmetic number, because the mean of its divisors is an integer number (181440).

Almost surely, 2^6091872 is an apocalyptic number.

6091872 is a gapful number since it is divisible by the number (62) 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 6091872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8709120).

6091872 is an abundant number, since it is smaller than the sum of its proper divisors (11326368).

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

6091872 is a wasteful number, since it uses less digits than its factorization.

6091872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 6091872 is about 2468.1717930484. The cubic root of 6091872 is about 182.6348237483.

The spelling of 6091872 in words is "six million, ninety-one thousand, eight hundred seventy-two".