547472928 has 24 divisors (see below), whose sum is σ = 1437116688. Its totient is φ = 182490944.

The previous prime is 547472911. The next prime is 547472929. The reversal of 547472928 is 829274745.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (547472929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2851326 + ... + 2851517.

It is an arithmetic number, because the mean of its divisors is an integer number (59879862).

Almost surely, 2^547472928 is an apocalyptic number.

It is an amenable number.

547472928 is an abundant number, since it is smaller than the sum of its proper divisors (889643760).

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

547472928 is a wasteful number, since it uses less digits than its factorization.

547472928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5702856 (or 5702848 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 48.

The square root of 547472928 is about 23398.1394132098. The cubic root of 547472928 is about 818.0645051285.

It can be divided in two parts, 54747 and 2928, that added together give a palindrome (57675).

The spelling of 547472928 in words is "five hundred forty-seven million, four hundred seventy-two thousand, nine hundred twenty-eight".