2794481318 has 16 divisors (see below), whose sum is σ = 4499096400. Its totient is φ = 1297034496.

The previous prime is 2794481317. The next prime is 2794481323. The reversal of 2794481318 is 8131844972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2794481317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560468 + ... + 565431.

It is an arithmetic number, because the mean of its divisors is an integer number (281193525).

Almost surely, 2^2794481318 is an apocalyptic number.

2794481318 is a deficient number, since it is larger than the sum of its proper divisors (1704615082).

2794481318 is a wasteful number, since it uses less digits than its factorization.

2794481318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125991.

The product of its digits is 387072, while the sum is 47.

The square root of 2794481318 is about 52862.8538578840. The cubic root of 2794481318 is about 1408.5331421262.

The spelling of 2794481318 in words is "two billion, seven hundred ninety-four million, four hundred eighty-one thousand, three hundred eighteen".