446240011 has 6 divisors (see below), whose sum is σ = 519095580. Its totient is φ = 382491396.

The previous prime is 446239991. The next prime is 446240059. The reversal of 446240011 is 110042644.

It is not a de Polignac number, because 446240011 - 2⁷ = 446239883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (446240911) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4553421 + ... + 4553518.

It is an arithmetic number, because the mean of its divisors is an integer number (86515930).

Almost surely, 2^446240011 is an apocalyptic number.

446240011 is a deficient number, since it is larger than the sum of its proper divisors (72855569).

446240011 is an equidigital number, since it uses as much as digits as its factorization.

446240011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9106953 (or 9106946 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 446240011 is about 21124.3937427799. The cubic root of 446240011 is about 764.1691527867.

Adding to 446240011 its reverse (110042644), we get a palindrome (556282655).

The spelling of 446240011 in words is "four hundred forty-six million, two hundred forty thousand, eleven".