2648884286 has 8 divisors (see below), whose sum is σ = 4146079824. Its totient is φ = 1266857680.

The previous prime is 2648884283. The next prime is 2648884307. The reversal of 2648884286 is 6824888462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648884283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28792175 + ... + 28792266.

It is an arithmetic number, because the mean of its divisors is an integer number (518259978).

Almost surely, 2^2648884286 is an apocalyptic number.

2648884286 is a deficient number, since it is larger than the sum of its proper divisors (1497195538).

2648884286 is a wasteful number, since it uses less digits than its factorization.

2648884286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57584466.

The product of its digits is 9437184, while the sum is 56.

The square root of 2648884286 is about 51467.3127917128. The cubic root of 2648884286 is about 1383.6332681160.

The spelling of 2648884286 in words is "two billion, six hundred forty-eight million, eight hundred eighty-four thousand, two hundred eighty-six".