288298368 has 48 divisors (see below), whose sum is σ = 829611900. Its totient is φ = 96099072.

The previous prime is 288298363. The next prime is 288298379. The reversal of 288298368 is 863892882.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288298363) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 123978 + ... + 126281.

Almost surely, 2^288298368 is an apocalyptic number.

It is an amenable number.

288298368 is an abundant number, since it is smaller than the sum of its proper divisors (541313532).

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

288298368 is a wasteful number, since it uses less digits than its factorization.

288298368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250279 (or 250264 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 288298368 is about 16979.3512243548. The cubic root of 288298368 is about 660.6134241785.

The spelling of 288298368 in words is "two hundred eighty-eight million, two hundred ninety-eight thousand, three hundred sixty-eight".