6448119 has 16 divisors (see below), whose sum is σ = 9061632. Its totient is φ = 4070528.

The previous prime is 6448103. The next prime is 6448133. The reversal of 6448119 is 9118446.

It is a cyclic number.

It is not a de Polignac number, because 6448119 - 2⁴ = 6448103 is a prime.

It is a super-2 number, since 2×6448119² = 83156477276322, which contains 22 as substring.

6448119 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6448119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6448019) 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, 7384 + ... + 8210.

It is an arithmetic number, because the mean of its divisors is an integer number (566352).

Almost surely, 2^6448119 is an apocalyptic number.

6448119 is a gapful number since it is divisible by the number (69) formed by its first and last digit.

6448119 is a deficient number, since it is larger than the sum of its proper divisors (2613513).

6448119 is a wasteful number, since it uses less digits than its factorization.

6448119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its digits is 6912, while the sum is 33.

The square root of 6448119 is about 2539.3146713237. The cubic root of 6448119 is about 186.1277016439.

The spelling of 6448119 in words is "six million, four hundred forty-eight thousand, one hundred nineteen".