449495038 has 8 divisors (see below), whose sum is σ = 677968200. Its totient is φ = 223505640.

The previous prime is 449495023. The next prime is 449495047. The reversal of 449495038 is 830594944.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620488 + ... + 621211.

It is an arithmetic number, because the mean of its divisors is an integer number (84746025).

Almost surely, 2^449495038 is an apocalyptic number.

449495038 is a deficient number, since it is larger than the sum of its proper divisors (228473162).

449495038 is a wasteful number, since it uses less digits than its factorization.

449495038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241882.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 449495038 is about 21201.2980263002. The cubic root of 449495038 is about 766.0226901909.

The spelling of 449495038 in words is "four hundred forty-nine million, four hundred ninety-five thousand, thirty-eight".