2928079756 has 24 divisors (see below), whose sum is σ = 5860673280. Its totient is φ = 1253924112.

The previous prime is 2928079697. The next prime is 2928079757. The reversal of 2928079756 is 6579708292.

It is a junction number, because it is equal to n+sod(n) for n = 2928079697 and 2928079706.

It is not an unprimeable number, because it can be changed into a prime (2928079757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2710 + ... + 76573.

It is an arithmetic number, because the mean of its divisors is an integer number (244194720).

Almost surely, 2^2928079756 is an apocalyptic number.

It is an amenable number.

2928079756 is an abundant number, since it is smaller than the sum of its proper divisors (2932593524).

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

2928079756 is a wasteful number, since it uses less digits than its factorization.

2928079756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80613 (or 80611 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 55.

The square root of 2928079756 is about 54111.7339955023. The cubic root of 2928079756 is about 1430.6310084588.

The spelling of 2928079756 in words is "two billion, nine hundred twenty-eight million, seventy-nine thousand, seven hundred fifty-six".