5448982269 has 4 divisors (see below), whose sum is σ = 7265309696. Its totient is φ = 3632654844.

The previous prime is 5448982247. The next prime is 5448982277. The reversal of 5448982269 is 9622898445.

It is a happy number.

5448982269 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5448982269 - 2¹⁷ = 5448851197 is a prime.

It is a super-2 number, since 2×5448982269² = 59382815535752776722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5448981269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908163709 + ... + 908163714.

It is an arithmetic number, because the mean of its divisors is an integer number (1816327424).

Almost surely, 2^5448982269 is an apocalyptic number.

It is an amenable number.

5448982269 is a deficient number, since it is larger than the sum of its proper divisors (1816327427).

5448982269 is a wasteful number, since it uses less digits than its factorization.

5448982269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816327426.

The product of its digits is 9953280, while the sum is 57.

The square root of 5448982269 is about 73817.2220352405. Note that the first 3 decimals coincide. The cubic root of 5448982269 is about 1759.6993147010.

The spelling of 5448982269 in words is "five billion, four hundred forty-eight million, nine hundred eighty-two thousand, two hundred sixty-nine".