288679364 has 12 divisors (see below), whose sum is σ = 507807804. Its totient is φ = 143591424.

The previous prime is 288679361. The next prime is 288679387. The reversal of 288679364 is 463976882.

It can be written as a sum of positive squares in 2 ways, for example, as 110670400 + 178008964 = 10520^2 + 13342^2 .

It is not an unprimeable number, because it can be changed into a prime (288679361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186197 + ... + 187740.

It is an arithmetic number, because the mean of its divisors is an integer number (42317317).

Almost surely, 2^288679364 is an apocalyptic number.

It is an amenable number.

288679364 is a deficient number, since it is larger than the sum of its proper divisors (219128440).

288679364 is a wasteful number, since it uses less digits than its factorization.

288679364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374134 (or 374132 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 53.

The square root of 288679364 is about 16990.5669122605. The cubic root of 288679364 is about 660.9043037078.

The spelling of 288679364 in words is "two hundred eighty-eight million, six hundred seventy-nine thousand, three hundred sixty-four".