4288864 has 24 divisors (see below), whose sum is σ = 8533728. Its totient is φ = 2121600.

The previous prime is 4288847. The next prime is 4288873. The reversal of 4288864 is 4688824.

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, 2569 + ... + 3895.

It is an arithmetic number, because the mean of its divisors is an integer number (355572).

Almost surely, 2^4288864 is an apocalyptic number.

It is an amenable number.

4288864 is a deficient number, since it is larger than the sum of its proper divisors (4244864).

4288864 is a wasteful number, since it uses less digits than its factorization.

4288864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438 (or 1430 counting only the distinct ones).

The product of its digits is 98304, while the sum is 40.

The square root of 4288864 is about 2070.9572665799. The cubic root of 4288864 is about 162.4728349068.

Subtracting from 4288864 its sum of digits (40), we obtain a palindrome (4288824).

The spelling of 4288864 in words is "four million, two hundred eighty-eight thousand, eight hundred sixty-four".