2082678928 has 20 divisors (see below), whose sum is σ = 4402026288. Its totient is φ = 946672160.

The previous prime is 2082678907. The next prime is 2082678953. The reversal of 2082678928 is 8298762802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5916526 + ... + 5916877.

Almost surely, 2^2082678928 is an apocalyptic number.

It is an amenable number.

2082678928 is an abundant number, since it is smaller than the sum of its proper divisors (2319347360).

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

2082678928 is a wasteful number, since it uses less digits than its factorization.

2082678928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11833422 (or 11833416 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The square root of 2082678928 is about 45636.3772444746. The cubic root of 2082678928 is about 1277.0486461237.

The spelling of 2082678928 in words is "two billion, eighty-two million, six hundred seventy-eight thousand, nine hundred twenty-eight".