2794082680 has 16 divisors (see below), whose sum is σ = 6286686120. Its totient is φ = 1117633056.

The previous prime is 2794082663. The next prime is 2794082689. The reversal of 2794082680 is 862804972.

It is a self number, because there is not a number n which added to its sum of digits gives 2794082680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2794082689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34925994 + ... + 34926073.

Almost surely, 2^2794082680 is an apocalyptic number.

2794082680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2794082680 is an abundant number, since it is smaller than the sum of its proper divisors (3492603440).

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

2794082680 is a wasteful number, since it uses less digits than its factorization.

2794082680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69852078 (or 69852074 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 46.

The square root of 2794082680 is about 52859.0832307939. The cubic root of 2794082680 is about 1408.4661623099.

The spelling of 2794082680 in words is "two billion, seven hundred ninety-four million, eighty-two thousand, six hundred eighty".