449483182 has 4 divisors (see below), whose sum is σ = 674224776. Its totient is φ = 224741590.

The previous prime is 449483161. The next prime is 449483189. The reversal of 449483182 is 281384944.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449483189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112370794 + ... + 112370797.

It is an arithmetic number, because the mean of its divisors is an integer number (168556194).

Almost surely, 2^449483182 is an apocalyptic number.

449483182 is a deficient number, since it is larger than the sum of its proper divisors (224741594).

449483182 is a wasteful number, since it uses less digits than its factorization.

449483182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224741593.

The product of its digits is 221184, while the sum is 43.

The square root of 449483182 is about 21201.0184189345. The cubic root of 449483182 is about 766.0159551926.

The spelling of 449483182 in words is "four hundred forty-nine million, four hundred eighty-three thousand, one hundred eighty-two".