2796050991 has 4 divisors (see below), whose sum is σ = 3728067992. Its totient is φ = 1864033992.

The previous prime is 2796050977. The next prime is 2796050993. The reversal of 2796050991 is 1990506972.

2796050991 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2796050991 - 2¹⁹ = 2795526703 is a prime.

It is a super-2 number, since 2×2796050991² = 15635802288544164162, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2796050991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796050993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466008496 + ... + 466008501.

It is an arithmetic number, because the mean of its divisors is an integer number (932016998).

Almost surely, 2^2796050991 is an apocalyptic number.

2796050991 is a deficient number, since it is larger than the sum of its proper divisors (932017001).

2796050991 is an equidigital number, since it uses as much as digits as its factorization.

2796050991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932017000.

The product of its (nonzero) digits is 306180, while the sum is 48.

The square root of 2796050991 is about 52877.6984275980. The cubic root of 2796050991 is about 1408.7968192761.

The spelling of 2796050991 in words is "two billion, seven hundred ninety-six million, fifty thousand, nine hundred ninety-one".