2794426548 has 48 divisors (see below), whose sum is σ = 6684733440. Its totient is φ = 908142304.

The previous prime is 2794426543. The next prime is 2794426567. The reversal of 2794426548 is 8456244972.

It is a self number, because there is not a number n which added to its sum of digits gives 2794426548.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2794426543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138913 + ... + 157751.

It is an arithmetic number, because the mean of its divisors is an integer number (139265280).

Almost surely, 2^2794426548 is an apocalyptic number.

It is an amenable number.

2794426548 is an abundant number, since it is smaller than the sum of its proper divisors (3890306892).

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

2794426548 is a wasteful number, since it uses less digits than its factorization.

2794426548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19156 (or 19154 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The square root of 2794426548 is about 52862.3358167230. The cubic root of 2794426548 is about 1408.5239399577.

The spelling of 2794426548 in words is "two billion, seven hundred ninety-four million, four hundred twenty-six thousand, five hundred forty-eight".