5864144 has 60 divisors (see below), whose sum is σ = 13506948. Its totient is φ = 2449920.

The previous prime is 5864129. The next prime is 5864153. The reversal of 5864144 is 4414685.

It can be written as a sum of positive squares in 2 ways, for example, as 1024144 + 4840000 = 1012^2 + 2200^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5864144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25052 + ... + 25284.

Almost surely, 2^5864144 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 5864144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6753474).

5864144 is an abundant number, since it is smaller than the sum of its proper divisors (7642804).

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

5864144 is a wasteful number, since it uses less digits than its factorization.

5864144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 259 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

The square root of 5864144 is about 2421.5994714238. The cubic root of 5864144 is about 180.3300938742.

It can be divided in two parts, 58641 and 44, that added together give a palindrome (58685).

The spelling of 5864144 in words is "five million, eight hundred sixty-four thousand, one hundred forty-four".