449482134 has 16 divisors (see below), whose sum is σ = 906921072. Its totient is φ = 148501248.

The previous prime is 449482133. The next prime is 449482147. The reversal of 449482134 is 431284944.

It is a junction number, because it is equal to n+sod(n) for n = 449482092 and 449482101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449482133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330799 + ... + 332154.

It is an arithmetic number, because the mean of its divisors is an integer number (56682567).

Almost surely, 2^449482134 is an apocalyptic number.

449482134 is an abundant number, since it is smaller than the sum of its proper divisors (457438938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

449482134 is a wasteful number, since it uses less digits than its factorization.

449482134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663071.

The product of its digits is 110592, while the sum is 39.

The square root of 449482134 is about 21200.9937031263. The cubic root of 449482134 is about 766.0153598531.

The spelling of 449482134 in words is "four hundred forty-nine million, four hundred eighty-two thousand, one hundred thirty-four".