5032224 has 72 divisors (see below), whose sum is σ = 14535612. Its totient is φ = 1651200.

The previous prime is 5032219. The next prime is 5032249. The reversal of 5032224 is 4222305.

It can be written as a sum of positive squares in 2 ways, for example, as 3732624 + 1299600 = 1932^2 + 1140^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 5032197 and 5032206.

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, 29002 + ... + 29174.

Almost surely, 2^5032224 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 5032224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7267806).

5032224 is an abundant number, since it is smaller than the sum of its proper divisors (9503388).

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

5032224 is a wasteful number, since it uses less digits than its factorization.

5032224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 5032224 is about 2243.2619107006. The cubic root of 5032224 is about 171.3641567515.

Adding to 5032224 its reverse (4222305), we get a palindrome (9254529).

The spelling of 5032224 in words is "five million, thirty-two thousand, two hundred twenty-four".