288099996 has 12 divisors (see below), whose sum is σ = 672233352. Its totient is φ = 96033328.

The previous prime is 288099899. The next prime is 288100051. The reversal of 288099996 is 699990882.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 12004155 + ... + 12004178.

It is an arithmetic number, because the mean of its divisors is an integer number (56019446).

Almost surely, 2^288099996 is an apocalyptic number.

It is an amenable number.

288099996 is an abundant number, since it is smaller than the sum of its proper divisors (384133356).

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

288099996 is a wasteful number, since it uses less digits than its factorization.

288099996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24008340 (or 24008338 counting only the distinct ones).

The product of its (nonzero) digits is 5038848, while the sum is 60.

The square root of 288099996 is about 16973.5086531925. The cubic root of 288099996 is about 660.4618713787.

The spelling of 288099996 in words is "two hundred eighty-eight million, ninety-nine thousand, nine hundred ninety-six".