2260728879 has 8 divisors (see below), whose sum is σ = 3033505200. Its totient is φ = 1497552576.

The previous prime is 2260728871. The next prime is 2260728893. The reversal of 2260728879 is 9788270622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2260728879 - 2³ = 2260728871 is a prime.

It is a super-2 number, since 2×2260728879² = 10221790128689193282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260728871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2399454 + ... + 2400395.

It is an arithmetic number, because the mean of its divisors is an integer number (379188150).

Almost surely, 2^2260728879 is an apocalyptic number.

2260728879 is a deficient number, since it is larger than the sum of its proper divisors (772776321).

2260728879 is a wasteful number, since it uses less digits than its factorization.

2260728879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4800009.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The square root of 2260728879 is about 47547.1227205180. The cubic root of 2260728879 is about 1312.4501818007.

The spelling of 2260728879 in words is "two billion, two hundred sixty million, seven hundred twenty-eight thousand, eight hundred seventy-nine".