288874870 has 16 divisors (see below), whose sum is σ = 527099040. Its totient is φ = 113966784.

The previous prime is 288874867. The next prime is 288874877. The reversal of 288874870 is 78478882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288874877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197130 + ... + 198589.

It is an arithmetic number, because the mean of its divisors is an integer number (32943690).

Almost surely, 2^288874870 is an apocalyptic number.

288874870 is a deficient number, since it is larger than the sum of its proper divisors (238224170).

288874870 is a wasteful number, since it uses less digits than its factorization.

288874870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395799.

The product of its (nonzero) digits is 1605632, while the sum is 52.

The square root of 288874870 is about 16996.3193074265. The cubic root of 288874870 is about 661.0534675841.

The spelling of 288874870 in words is "two hundred eighty-eight million, eight hundred seventy-four thousand, eight hundred seventy".