5485447 has 12 divisors (see below), whose sum is σ = 6160536. Its totient is φ = 4842240.

The previous prime is 5485429. The next prime is 5485451. The reversal of 5485447 is 7445845.

5485447 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5485447 - 2¹¹ = 5483399 is a prime.

It is a Duffinian number.

5485447 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5485427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56503 + ... + 56599.

It is an arithmetic number, because the mean of its divisors is an integer number (513378).

Almost surely, 2^5485447 is an apocalyptic number.

5485447 is a deficient number, since it is larger than the sum of its proper divisors (675089).

5485447 is an equidigital number, since it uses as much as digits as its factorization.

5485447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258 (or 161 counting only the distinct ones).

The product of its digits is 89600, while the sum is 37.

The square root of 5485447 is about 2342.1031147240. The cubic root of 5485447 is about 176.3615908854.

It can be divided in two parts, 548 and 5447, that added together give a palindrome (5995).

The spelling of 5485447 in words is "five million, four hundred eighty-five thousand, four hundred forty-seven".