800449224 has 32 divisors (see below), whose sum is σ = 2035044000. Its totient is φ = 262293632.

The previous prime is 800449219. The next prime is 800449241. The reversal of 800449224 is 422944008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281229 + ... + 284060.

It is an arithmetic number, because the mean of its divisors is an integer number (63595125).

Almost surely, 2^800449224 is an apocalyptic number.

It is an amenable number.

800449224 is an abundant number, since it is smaller than the sum of its proper divisors (1234594776).

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

800449224 is a wasteful number, since it uses less digits than its factorization.

800449224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565357 (or 565353 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 800449224 is about 28292.2113663814. The cubic root of 800449224 is about 928.4914936342.

The spelling of 800449224 in words is "eight hundred million, four hundred forty-nine thousand, two hundred twenty-four".