5448819 has 8 divisors (see below), whose sum is σ = 7302400. Its totient is φ = 3613896.

The previous prime is 5448809. The next prime is 5448853. The reversal of 5448819 is 9188445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5448819 - 2⁵ = 5448787 is a prime.

It is a super-2 number, since 2×5448819² = 59379256989522, which contains 22 as substring.

It is a Duffinian number.

5448819 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5448809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3967 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (912800).

Almost surely, 2^5448819 is an apocalyptic number.

5448819 is a deficient number, since it is larger than the sum of its proper divisors (1853581).

5448819 is a wasteful number, since it uses less digits than its factorization.

5448819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9329.

The product of its digits is 46080, while the sum is 39.

The square root of 5448819 is about 2334.2705498721. The cubic root of 5448819 is about 175.9681739112.

The spelling of 5448819 in words is "five million, four hundred forty-eight thousand, eight hundred nineteen".