5372224 has 56 divisors (see below), whose sum is σ = 12545568. Its totient is φ = 2250240.

The previous prime is 5372203. The next prime is 5372233. The reversal of 5372224 is 4222735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8859 + ... + 9445.

It is an arithmetic number, because the mean of its divisors is an integer number (224028).

Almost surely, 2^5372224 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 5372224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6272784).

5372224 is an abundant number, since it is smaller than the sum of its proper divisors (7173344).

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

5372224 is a wasteful number, since it uses less digits than its factorization.

5372224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623 (or 613 counting only the distinct ones).

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

The square root of 5372224 is about 2317.8058589968. The cubic root of 5372224 is about 175.1397414448.

Adding to 5372224 its reverse (4222735), we get a palindrome (9594959).

The spelling of 5372224 in words is "five million, three hundred seventy-two thousand, two hundred twenty-four".