5547972 has 12 divisors (see below), whose sum is σ = 12945296. Its totient is φ = 1849320.

The previous prime is 5547959. The next prime is 5547973. The reversal of 5547972 is 2797455.

5547972 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 5547972.

It is not an unprimeable number, because it can be changed into a prime (5547973) 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, 231154 + ... + 231177.

Almost surely, 2^5547972 is an apocalyptic number.

It is an amenable number.

5547972 is an abundant number, since it is smaller than the sum of its proper divisors (7397324).

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

5547972 is a wasteful number, since it uses less digits than its factorization.

5547972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462338 (or 462336 counting only the distinct ones).

The product of its digits is 88200, while the sum is 39.

The square root of 5547972 is about 2355.4133395224. The cubic root of 5547972 is about 177.0291375313.

It can be divided in two parts, 5547 and 972, that multiplied together give a square (5391684 = 2322²).

The spelling of 5547972 in words is "five million, five hundred forty-seven thousand, nine hundred seventy-two".