5258864 has 40 divisors (see below), whose sum is σ = 11113872. Its totient is φ = 2396160.

The previous prime is 5258863. The next prime is 5258867. The reversal of 5258864 is 4688525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258863) 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, 27152 + ... + 27344.

Almost surely, 2^5258864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5258864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5556936).

5258864 is an abundant number, since it is smaller than the sum of its proper divisors (5855008).

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

5258864 is a wasteful number, since it uses less digits than its factorization.

5258864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 339 counting only the distinct ones).

The product of its digits is 76800, while the sum is 38.

The square root of 5258864 is about 2293.2213150937. The cubic root of 5258864 is about 173.8990915329.

The spelling of 5258864 in words is "five million, two hundred fifty-eight thousand, eight hundred sixty-four".