288948896 has 24 divisors (see below), whose sum is σ = 575727264. Its totient is φ = 142732480.

The previous prime is 288948889. The next prime is 288948917. The reversal of 288948896 is 698849882.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51740 + ... + 57051.

It is an arithmetic number, because the mean of its divisors is an integer number (23988636).

Almost surely, 2^288948896 is an apocalyptic number.

It is an amenable number.

288948896 is a deficient number, since it is larger than the sum of its proper divisors (286778368).

288948896 is a wasteful number, since it uses less digits than its factorization.

288948896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108884 (or 108876 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 62.

The square root of 288948896 is about 16998.4968747240. The cubic root of 288948896 is about 661.1099291293.

The spelling of 288948896 in words is "two hundred eighty-eight million, nine hundred forty-eight thousand, eight hundred ninety-six".