2274202647 has 6 divisors (see below), whose sum is σ = 3284959392. Its totient is φ = 1516135092.

The previous prime is 2274202643. The next prime is 2274202661. The reversal of 2274202647 is 7462024722.

2274202647 is a `hidden beast` number, since 2 + 2 + 7 + 4 + 2 + 0 + 2 + 647 = 666.

It is not a de Polignac number, because 2274202647 - 2² = 2274202643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274202643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126344583 + ... + 126344600.

It is an arithmetic number, because the mean of its divisors is an integer number (547493232).

Almost surely, 2^2274202647 is an apocalyptic number.

2274202647 is a deficient number, since it is larger than the sum of its proper divisors (1010756745).

2274202647 is a wasteful number, since it uses less digits than its factorization.

2274202647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252689189 (or 252689186 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 36.

The square root of 2274202647 is about 47688.6008077402. The cubic root of 2274202647 is about 1315.0523859289.

The spelling of 2274202647 in words is "two billion, two hundred seventy-four million, two hundred two thousand, six hundred forty-seven".