2754028779 has 12 divisors (see below), whose sum is σ = 3751838184. Its totient is φ = 1796950624.

The previous prime is 2754028757. The next prime is 2754028801. The reversal of 2754028779 is 9778204572.

It is an interprime number because it is at equal distance from previous prime (2754028757) and next prime (2754028801).

It is not a de Polignac number, because 2754028779 - 2²⁸ = 2485593323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2754028709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201162 + ... + 214415.

It is an arithmetic number, because the mean of its divisors is an integer number (312653182).

Almost surely, 2^2754028779 is an apocalyptic number.

2754028779 is a deficient number, since it is larger than the sum of its proper divisors (997809405).

2754028779 is an equidigital number, since it uses as much as digits as its factorization.

2754028779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415674 (or 415627 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 51.

The square root of 2754028779 is about 52478.8412505459. The cubic root of 2754028779 is about 1401.7035010222.

The spelling of 2754028779 in words is "two billion, seven hundred fifty-four million, twenty-eight thousand, seven hundred seventy-nine".