2802548047 has 16 divisors (see below), whose sum is σ = 3045651840. Its totient is φ = 2563481952.

The previous prime is 2802548041. The next prime is 2802548059. The reversal of 2802548047 is 7408452082.

It is a cyclic number.

It is not a de Polignac number, because 2802548047 - 2¹⁵ = 2802515279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802548041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 712428 + ... + 716350.

It is an arithmetic number, because the mean of its divisors is an integer number (190353240).

Almost surely, 2^2802548047 is an apocalyptic number.

2802548047 is a deficient number, since it is larger than the sum of its proper divisors (243103793).

2802548047 is a wasteful number, since it uses less digits than its factorization.

2802548047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4422.

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 2802548047 is about 52939.0975272530. The cubic root of 2802548047 is about 1409.8871607971.

The spelling of 2802548047 in words is "two billion, eight hundred two million, five hundred forty-eight thousand, forty-seven".