5443432 has 16 divisors (see below), whose sum is σ = 10231200. Its totient is φ = 2715120.

The previous prime is 5443429. The next prime is 5443439. The reversal of 5443432 is 2343445.

It is a junction number, because it is equal to n+sod(n) for n = 5443397 and 5443406.

It is not an unprimeable number, because it can be changed into a prime (5443439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6069 + ... + 6907.

It is an arithmetic number, because the mean of its divisors is an integer number (639450).

Almost surely, 2^5443432 is an apocalyptic number.

It is an amenable number.

5443432 is a deficient number, since it is larger than the sum of its proper divisors (4787768).

5443432 is a wasteful number, since it uses less digits than its factorization.

5443432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656 (or 1652 counting only the distinct ones).

The product of its digits is 5760, while the sum is 25.

The square root of 5443432 is about 2333.1163708654. The cubic root of 5443432 is about 175.9101642080.

Adding to 5443432 its reverse (2343445), we get a palindrome (7786877).

The spelling of 5443432 in words is "five million, four hundred forty-three thousand, four hundred thirty-two".