445950785 has 8 divisors (see below), whose sum is σ = 611589696. Its totient is φ = 305794800.

The previous prime is 445950773. The next prime is 445950803. The reversal of 445950785 is 587059544.

It is a happy number.

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

It is not a de Polignac number, because 445950785 - 2¹⁰ = 445949761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6370691 + ... + 6370760.

It is an arithmetic number, because the mean of its divisors is an integer number (76448712).

Almost surely, 2^445950785 is an apocalyptic number.

It is an amenable number.

445950785 is a deficient number, since it is larger than the sum of its proper divisors (165638911).

445950785 is a wasteful number, since it uses less digits than its factorization.

445950785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12741463.

The product of its (nonzero) digits is 1008000, while the sum is 47.

The square root of 445950785 is about 21117.5468509010. The cubic root of 445950785 is about 764.0040209075.

The spelling of 445950785 in words is "four hundred forty-five million, nine hundred fifty thousand, seven hundred eighty-five".