2274505705 has 4 divisors (see below), whose sum is σ = 2729406852. Its totient is φ = 1819604560.

The previous prime is 2274505687. The next prime is 2274505721. The reversal of 2274505705 is 5075054722.

2274505705 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 can be written as a sum of positive squares in 2 ways, for example, as 667137241 + 1607368464 = 25829^2 + 40092^2 .

It is not a de Polignac number, because 2274505705 - 2¹⁷ = 2274374633 is a prime.

It is a Duffinian number.

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, 227450566 + ... + 227450575.

It is an arithmetic number, because the mean of its divisors is an integer number (682351713).

Almost surely, 2^2274505705 is an apocalyptic number.

It is an amenable number.

2274505705 is a deficient number, since it is larger than the sum of its proper divisors (454901147).

2274505705 is an equidigital number, since it uses as much as digits as its factorization.

2274505705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454901146.

The product of its (nonzero) digits is 98000, while the sum is 37.

The square root of 2274505705 is about 47691.7781698271. The cubic root of 2274505705 is about 1315.1107975287.

The spelling of 2274505705 in words is "two billion, two hundred seventy-four million, five hundred five thousand, seven hundred five".