6081144 has 16 divisors (see below), whose sum is σ = 15202920. Its totient is φ = 2027040.

The previous prime is 6081143. The next prime is 6081181. The reversal of 6081144 is 4411806.

6081144 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 253381 = 6081144 / (6 + 0 + 8 + 1 + 1 + 4 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6081143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126667 + ... + 126714.

Almost surely, 2^6081144 is an apocalyptic number.

It is an amenable number.

6081144 is an abundant number, since it is smaller than the sum of its proper divisors (9121776).

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

6081144 is a wasteful number, since it uses less digits than its factorization.

6081144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253390 (or 253386 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 6081144 is about 2465.9975669088. The cubic root of 6081144 is about 182.5275519796.

The spelling of 6081144 in words is "six million, eighty-one thousand, one hundred forty-four".