2794894712 has 8 divisors (see below), whose sum is σ = 5240427600. Its totient is φ = 1397447352.

The previous prime is 2794894651. The next prime is 2794894721. The reversal of 2794894712 is 2174984972.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2794894712² = 15622872902331125888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174680912 + ... + 174680927.

It is an arithmetic number, because the mean of its divisors is an integer number (655053450).

Almost surely, 2^2794894712 is an apocalyptic number.

It is an amenable number.

2794894712 is a deficient number, since it is larger than the sum of its proper divisors (2445532888).

2794894712 is a wasteful number, since it uses less digits than its factorization.

2794894712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349361845 (or 349361841 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 53.

The square root of 2794894712 is about 52866.7637746061. The cubic root of 2794894712 is about 1408.6025945425.

The spelling of 2794894712 in words is "two billion, seven hundred ninety-four million, eight hundred ninety-four thousand, seven hundred twelve".