2794464080 has 40 divisors (see below), whose sum is σ = 6879316392. Its totient is φ = 1052033024.

The previous prime is 2794464059. The next prime is 2794464103. The reversal of 2794464080 is 804644972.

It can be written as a sum of positive squares in 4 ways, for example, as 1129497664 + 1664966416 = 33608^2 + 40804^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026017 + ... + 1028736.

Almost surely, 2^2794464080 is an apocalyptic number.

2794464080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2794464080 is an abundant number, since it is smaller than the sum of its proper divisors (4084852312).

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

2794464080 is a wasteful number, since it uses less digits than its factorization.

2794464080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054783 (or 2054777 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 2794464080 is about 52862.6908130867. The cubic root of 2794464080 is about 1408.5302459007.

The spelling of 2794464080 in words is "two billion, seven hundred ninety-four million, four hundred sixty-four thousand, eighty".