547475 has 12 divisors (see below), whose sum is σ = 691920. Its totient is φ = 429600.

The previous prime is 547471. The next prime is 547483. The reversal of 547475 is 574745.

It is not a de Polignac number, because 547475 - 2² = 547471 is a prime.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 547475.

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

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1346 + ... + 1704.

It is an arithmetic number, because the mean of its divisors is an integer number (57660).

2⁵⁴⁷⁴⁷⁵ is an apocalyptic number.

547475 is a deficient number, since it is larger than the sum of its proper divisors (144445).

547475 is a wasteful number, since it uses less digits than its factorization.

547475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 425 counting only the distinct ones).

The product of its digits is 19600, while the sum is 32.

The square root of 547475 is about 739.9155357201. The cubic root of 547475 is about 81.8065537160.

The spelling of 547475 in words is "five hundred forty-seven thousand, four hundred seventy-five".