6028640856 has 48 divisors (see below), whose sum is σ = 18660080400. Its totient is φ = 1722468672.

The previous prime is 6028640801. The next prime is 6028640867. The reversal of 6028640856 is 6580468206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5980291 + ... + 5981298.

It is an arithmetic number, because the mean of its divisors is an integer number (388751675).

Almost surely, 2^6028640856 is an apocalyptic number.

It is an amenable number.

6028640856 is an abundant number, since it is smaller than the sum of its proper divisors (12631439544).

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

6028640856 is a wasteful number, since it uses less digits than its factorization.

6028640856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11961608 (or 11961601 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 6028640856 is about 77644.3227544680. The cubic root of 6028640856 is about 1820.0073316132.

The spelling of 6028640856 in words is "six billion, twenty-eight million, six hundred forty thousand, eight hundred fifty-six".