6128768 has 16 divisors (see below), whose sum is σ = 12209910. Its totient is φ = 3064320.

The previous prime is 6128767. The next prime is 6128777. The reversal of 6128768 is 8678216.

It can be written as a sum of positive squares in only one way, i.e., 4032064 + 2096704 = 2008^2 + 1448^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (6128767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23813 + ... + 24068.

Almost surely, 2^6128768 is an apocalyptic number.

It is an amenable number.

6128768 is a deficient number, since it is larger than the sum of its proper divisors (6081142).

6128768 is an equidigital number, since it uses as much as digits as its factorization.

6128768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47895 (or 47883 counting only the distinct ones).

The product of its digits is 32256, while the sum is 38.

The square root of 6128768 is about 2475.6348680692. The cubic root of 6128768 is about 183.0027968956.

The spelling of 6128768 in words is "six million, one hundred twenty-eight thousand, seven hundred sixty-eight".