547472 has 10 divisors (see below), whose sum is σ = 1060758. Its totient is φ = 273728.

The previous prime is 547471. The next prime is 547483. The reversal of 547472 is 274745.

It can be written as a sum of positive squares in only one way, i.e., 541696 + 5776 = 736^2 + 76^2 .

It is an alternating number because its digits alternate between odd and even.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 547472.

It is not an unprimeable number, because it can be changed into a prime (547471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17093 + ... + 17124.

2⁵⁴⁷⁴⁷² is an apocalyptic number.

It is an amenable number.

547472 is a deficient number, since it is larger than the sum of its proper divisors (513286).

547472 is a wasteful number, since it uses less digits than its factorization.

547472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34225 (or 34219 counting only the distinct ones).

The product of its digits is 7840, while the sum is 29.

The square root of 547472 is about 739.9135084589. The cubic root of 547472 is about 81.8064042905.

The spelling of 547472 in words is "five hundred forty-seven thousand, four hundred seventy-two".