5543472 has 40 divisors (see below), whose sum is σ = 15624000. Its totient is φ = 1679680.

The previous prime is 5543449. The next prime is 5543477. The reversal of 5543472 is 2743455.

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

It is not an unprimeable number, because it can be changed into a prime (5543477) 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, 4722 + ... + 5777.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

Almost surely, 2^5543472 is an apocalyptic number.

It is an amenable number.

5543472 is an abundant number, since it is smaller than the sum of its proper divisors (10080528).

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

5543472 is a wasteful number, since it uses less digits than its factorization.

5543472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521 (or 10515 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 5543472 is about 2354.4578993900. The cubic root of 5543472 is about 176.9812613825.

The spelling of 5543472 in words is "five million, five hundred forty-three thousand, four hundred seventy-two".