449750793 has 16 divisors (see below), whose sum is σ = 636698880. Its totient is φ = 281415936.

The previous prime is 449750779. The next prime is 449750797. The reversal of 449750793 is 397057944.

It is a happy number.

It is not a de Polignac number, because 449750793 - 2⁵ = 449750761 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (449750797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6703 + ... + 30731.

It is an arithmetic number, because the mean of its divisors is an integer number (39793680).

Almost surely, 2^449750793 is an apocalyptic number.

It is an amenable number.

449750793 is a deficient number, since it is larger than the sum of its proper divisors (186948087).

449750793 is a wasteful number, since it uses less digits than its factorization.

449750793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24416.

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 449750793 is about 21207.3287568237. The cubic root of 449750793 is about 766.1679472542.

The spelling of 449750793 in words is "four hundred forty-nine million, seven hundred fifty thousand, seven hundred ninety-three".