5443272 has 96 divisors (see below), whose sum is σ = 16286400. Its totient is φ = 1634688.

The previous prime is 5443231. The next prime is 5443279. The reversal of 5443272 is 2723445.

It is not an unprimeable number, because it can be changed into a prime (5443279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31378 + ... + 31550.

It is an arithmetic number, because the mean of its divisors is an integer number (169650).

Almost surely, 2^5443272 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 5443272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8143200).

5443272 is an abundant number, since it is smaller than the sum of its proper divisors (10843128).

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

5443272 is a wasteful number, since it uses less digits than its factorization.

5443272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 220 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 5443272 is about 2333.0820817108. The cubic root of 5443272 is about 175.9084406690.

The spelling of 5443272 in words is "five million, four hundred forty-three thousand, two hundred seventy-two".