2247274669 has 4 divisors (see below), whose sum is σ = 2268277344. Its totient is φ = 2226271996.

The previous prime is 2247274663. The next prime is 2247274681. The reversal of 2247274669 is 9664727422.

2247274669 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2247274669 - 2²⁵ = 2213720237 is a prime.

It is a super-2 number, since 2×2247274669² = 10100486875858119122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2247274663) 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, 10501177 + ... + 10501390.

It is an arithmetic number, because the mean of its divisors is an integer number (567069336).

Almost surely, 2^2247274669 is an apocalyptic number.

It is an amenable number.

2247274669 is a deficient number, since it is larger than the sum of its proper divisors (21002675).

2247274669 is a wasteful number, since it uses less digits than its factorization.

2247274669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21002674.

The product of its digits is 2032128, while the sum is 49.

The square root of 2247274669 is about 47405.4286870185. The cubic root of 2247274669 is about 1309.8414175885.

The spelling of 2247274669 in words is "two billion, two hundred forty-seven million, two hundred seventy-four thousand, six hundred sixty-nine".