2793284449 has 16 divisors (see below), whose sum is σ = 3050208000. Its totient is φ = 2548990080.

The previous prime is 2793284443. The next prime is 2793284453. The reversal of 2793284449 is 9444823972.

2793284449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2793284449 - 2³ = 2793284441 is a prime.

It is a super-3 number, since 3×2793284449³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2793284396 and 2793284405.

It is not an unprimeable number, because it can be changed into a prime (2793284441) 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, 38847 + ... + 84235.

It is an arithmetic number, because the mean of its divisors is an integer number (190638000).

Almost surely, 2^2793284449 is an apocalyptic number.

It is an amenable number.

2793284449 is a deficient number, since it is larger than the sum of its proper divisors (256923551).

2793284449 is a wasteful number, since it uses less digits than its factorization.

2793284449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45528.

The product of its digits is 3483648, while the sum is 52.

The square root of 2793284449 is about 52851.5321348398. The cubic root of 2793284449 is about 1408.3320230636.

The spelling of 2793284449 in words is "two billion, seven hundred ninety-three million, two hundred eighty-four thousand, four hundred forty-nine".