4387288 has 16 divisors (see below), whose sum is σ = 8288280. Its totient is φ = 2177088.

The previous prime is 4387283. The next prime is 4387289. The reversal of 4387288 is 8827834.

It is a self number, because there is not a number n which added to its sum of digits gives 4387288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4387283) 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 3 ways as a sum of consecutive naturals, for example, 906 + ... + 3097.

Almost surely, 2^4387288 is an apocalyptic number.

It is an amenable number.

4387288 is a deficient number, since it is larger than the sum of its proper divisors (3900992).

4387288 is a wasteful number, since it uses less digits than its factorization.

4387288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146 (or 4142 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 4387288 is about 2094.5854005029. The cubic root of 4387288 is about 163.7062956612.

The spelling of 4387288 in words is "four million, three hundred eighty-seven thousand, two hundred eighty-eight".