448094191 has 4 divisors (see below), whose sum is σ = 454782232. Its totient is φ = 441406152.

The previous prime is 448094173. The next prime is 448094201. The reversal of 448094191 is 191490844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 448094191 - 2⁷ = 448094063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448094131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3343920 + ... + 3344053.

It is an arithmetic number, because the mean of its divisors is an integer number (113695558).

Almost surely, 2^448094191 is an apocalyptic number.

448094191 is a deficient number, since it is larger than the sum of its proper divisors (6688041).

448094191 is an equidigital number, since it uses as much as digits as its factorization.

448094191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6688040.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 448094191 is about 21168.2354248057. The cubic root of 448094191 is about 765.2260946194.

The spelling of 448094191 in words is "four hundred forty-eight million, ninety-four thousand, one hundred ninety-one".