2288349872 has 20 divisors (see below), whose sum is σ = 4694483016. Its totient is φ = 1076870400.

The previous prime is 2288349863. The next prime is 2288349883. The reversal of 2288349872 is 2789438822.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4206254 + ... + 4206797.

Almost surely, 2^2288349872 is an apocalyptic number.

It is an amenable number.

2288349872 is an abundant number, since it is smaller than the sum of its proper divisors (2406133144).

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

2288349872 is a wasteful number, since it uses less digits than its factorization.

2288349872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8413076 (or 8413070 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 53.

The square root of 2288349872 is about 47836.7000534109. The cubic root of 2288349872 is about 1317.7736176525.

The spelling of 2288349872 in words is "two billion, two hundred eighty-eight million, three hundred forty-nine thousand, eight hundred seventy-two".