5447455 has 16 divisors (see below), whose sum is σ = 7207200. Its totient is φ = 3927168.

The previous prime is 5447443. The next prime is 5447459. The reversal of 5447455 is 5547445.

It is a cyclic number.

It is not a de Polignac number, because 5447455 - 2⁹ = 5446943 is a prime.

It is a plaindrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 5447455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1821 + ... + 3769.

It is an arithmetic number, because the mean of its divisors is an integer number (450450).

Almost surely, 2^5447455 is an apocalyptic number.

5447455 is a deficient number, since it is larger than the sum of its proper divisors (1759745).

5447455 is a wasteful number, since it uses less digits than its factorization.

5447455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010.

The product of its digits is 56000, while the sum is 34.

The square root of 5447455 is about 2333.9783632245. The cubic root of 5447455 is about 175.9534893456.

The spelling of 5447455 in words is "five million, four hundred forty-seven thousand, four hundred fifty-five".