5228472 has 32 divisors (see below), whose sum is σ = 13178880. Its totient is φ = 1728480.

The previous prime is 5228453. The next prime is 5228473. The reversal of 5228472 is 2748225.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228473) 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, 2313 + ... + 3975.

It is an arithmetic number, because the mean of its divisors is an integer number (411840).

Almost surely, 2^5228472 is an apocalyptic number.

It is an amenable number.

5228472 is an abundant number, since it is smaller than the sum of its proper divisors (7950408).

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

5228472 is a wasteful number, since it uses less digits than its factorization.

5228472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803 (or 1799 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 5228472 is about 2286.5852269268. The cubic root of 5228472 is about 173.5634451974.

The spelling of 5228472 in words is "five million, two hundred twenty-eight thousand, four hundred seventy-two".