2288931080 has 32 divisors (see below), whose sum is σ = 5169700800. Its totient is φ = 912086976.

The previous prime is 2288931079. The next prime is 2288931107. The reversal of 2288931080 is 801398822.

It is a happy 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, 98270 + ... + 119309.

It is an arithmetic number, because the mean of its divisors is an integer number (161553150).

Almost surely, 2^2288931080 is an apocalyptic number.

2288931080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2288931080 is an abundant number, since it is smaller than the sum of its proper divisors (2880769720).

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

2288931080 is a wasteful number, since it uses less digits than its factorization.

2288931080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217853 (or 217849 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 2288931080 is about 47842.7745850928. The cubic root of 2288931080 is about 1317.8851733991.

The spelling of 2288931080 in words is "two billion, two hundred eighty-eight million, nine hundred thirty-one thousand, eighty".