2267945474 has 32 divisors (see below), whose sum is σ = 3588520320. Its totient is φ = 1073923200.

The previous prime is 2267945453. The next prime is 2267945497. The reversal of 2267945474 is 4745497622.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369422 + ... + 375510.

It is an arithmetic number, because the mean of its divisors is an integer number (112141260).

Almost surely, 2^2267945474 is an apocalyptic number.

2267945474 is a deficient number, since it is larger than the sum of its proper divisors (1320574846).

2267945474 is a wasteful number, since it uses less digits than its factorization.

2267945474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6266.

The product of its digits is 3386880, while the sum is 50.

The square root of 2267945474 is about 47622.9511265314. The cubic root of 2267945474 is about 1313.8452128846.

The spelling of 2267945474 in words is "two billion, two hundred sixty-seven million, nine hundred forty-five thousand, four hundred seventy-four".