6159648 has 96 divisors (see below), whose sum is σ = 18627840. Its totient is φ = 1762560.

The previous prime is 6159641. The next prime is 6159677. The reversal of 6159648 is 8469516.

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

It is not an unprimeable number, because it can be changed into a prime (6159641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19911 + ... + 20217.

It is an arithmetic number, because the mean of its divisors is an integer number (194040).

Almost surely, 2^6159648 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 6159648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9313920).

6159648 is an abundant number, since it is smaller than the sum of its proper divisors (12468192).

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

6159648 is a wasteful number, since it uses less digits than its factorization.

6159648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350 (or 342 counting only the distinct ones).

The product of its digits is 51840, while the sum is 39.

The square root of 6159648 is about 2481.8638157643. The cubic root of 6159648 is about 183.3096373414.

The spelling of 6159648 in words is "six million, one hundred fifty-nine thousand, six hundred forty-eight".