2286994473 has 32 divisors (see below), whose sum is σ = 3488728320. Its totient is φ = 1479784320.

The previous prime is 2286994471. The next prime is 2286994477. The reversal of 2286994473 is 3744996822.

2286994473 is a `hidden beast` number, since 2 + 2 + 86 + 9 + 94 + 473 = 666.

It is not a de Polignac number, because 2286994473 - 2¹ = 2286994471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2286994471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 212836 + ... + 223322.

It is an arithmetic number, because the mean of its divisors is an integer number (109022760).

Almost surely, 2^2286994473 is an apocalyptic number.

It is an amenable number.

2286994473 is a deficient number, since it is larger than the sum of its proper divisors (1201733847).

2286994473 is a wasteful number, since it uses less digits than its factorization.

2286994473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10734 (or 10728 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 2286994473 is about 47822.5310183390. The cubic root of 2286994473 is about 1317.5133920315.

The spelling of 2286994473 in words is "two billion, two hundred eighty-six million, nine hundred ninety-four thousand, four hundred seventy-three".