5732224 has 32 divisors (see below), whose sum is σ = 12025800. Its totient is φ = 2714112.

The previous prime is 5732219. The next prime is 5732239. The reversal of 5732224 is 4222375.

It is a tau number, because it is divible by the number of its divisors (32).

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, 1254 + ... + 3610.

Almost surely, 2^5732224 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 5732224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6012900).

5732224 is an abundant number, since it is smaller than the sum of its proper divisors (6293576).

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

5732224 is a wasteful number, since it uses less digits than its factorization.

5732224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2390 (or 2378 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 5732224 is about 2394.2063403141. The cubic root of 5732224 is about 178.9675877354.

Adding to 5732224 its reverse (4222375), we get a palindrome (9954599).

The spelling of 5732224 in words is "five million, seven hundred thirty-two thousand, two hundred twenty-four".