2286745746 has 8 divisors (see below), whose sum is σ = 4573491504. Its totient is φ = 762248580.

The previous prime is 2286745733. The next prime is 2286745751. The reversal of 2286745746 is 6475476822.

It is a sphenic number, since it is the product of 3 distinct primes.

2286745746 is an admirable number.

It is a super-2 number, since 2×2286745746² = 10458412213698193032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190562140 + ... + 190562151.

It is an arithmetic number, because the mean of its divisors is an integer number (571686438).

Almost surely, 2^2286745746 is an apocalyptic number.

2286745746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2286745746 is a wasteful number, since it uses less digits than its factorization.

2286745746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381124296.

The product of its digits is 4515840, while the sum is 51.

The square root of 2286745746 is about 47819.9304265491. The cubic root of 2286745746 is about 1317.4656272996.

The spelling of 2286745746 in words is "two billion, two hundred eighty-six million, seven hundred forty-five thousand, seven hundred forty-six".