449301794 has 4 divisors (see below), whose sum is σ = 673952694. Its totient is φ = 224650896.

The previous prime is 449301773. The next prime is 449301887. The reversal of 449301794 is 497103944.

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

It can be written as a sum of positive squares in only one way, i.e., 268533769 + 180768025 = 16387^2 + 13445^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112325447 + ... + 112325450.

Almost surely, 2^449301794 is an apocalyptic number.

449301794 is a deficient number, since it is larger than the sum of its proper divisors (224650900).

449301794 is a wasteful number, since it uses less digits than its factorization.

449301794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224650899.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 449301794 is about 21196.7401739041. The cubic root of 449301794 is about 765.9128999488.

The spelling of 449301794 in words is "four hundred forty-nine million, three hundred one thousand, seven hundred ninety-four".