445224201 has 16 divisors (see below), whose sum is σ = 620175360. Its totient is φ = 283775760.

The previous prime is 445224167. The next prime is 445224209. The reversal of 445224201 is 102422544.

It is a happy number.

It is not a de Polignac number, because 445224201 - 2¹¹ = 445222153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (445224209) 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, 21121 + ... + 36558.

It is an arithmetic number, because the mean of its divisors is an integer number (38760960).

Almost surely, 2^445224201 is an apocalyptic number.

It is an amenable number.

445224201 is a deficient number, since it is larger than the sum of its proper divisors (174951159).

445224201 is a wasteful number, since it uses less digits than its factorization.

445224201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57796.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 445224201 is about 21100.3365139042. The cubic root of 445224201 is about 763.5888668369.

Adding to 445224201 its reverse (102422544), we get a palindrome (547646745).

The spelling of 445224201 in words is "four hundred forty-five million, two hundred twenty-four thousand, two hundred one".