449085956 has 48 divisors (see below), whose sum is σ = 886431168. Its totient is φ = 197299200.

The previous prime is 449085943. The next prime is 449085961. The reversal of 449085956 is 659580944.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202751 + ... + 204953.

It is an arithmetic number, because the mean of its divisors is an integer number (18467316).

Almost surely, 2^449085956 is an apocalyptic number.

It is an amenable number.

449085956 is a deficient number, since it is larger than the sum of its proper divisors (437345212).

449085956 is a wasteful number, since it uses less digits than its factorization.

449085956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372 (or 2370 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 50.

The square root of 449085956 is about 21191.6482605766. The cubic root of 449085956 is about 765.7902358589.

The spelling of 449085956 in words is "four hundred forty-nine million, eighty-five thousand, nine hundred fifty-six".