446227241 has 2 divisors, whose sum is σ = 446227242. Its totient is φ = 446227240.

The previous prime is 446227109. The next prime is 446227267. The reversal of 446227241 is 142722644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 268271641 + 177955600 = 16379^2 + 13340^2 .

It is a cyclic number.

It is not a de Polignac number, because 446227241 - 2¹⁴ = 446210857 is a prime.

It is a super-2 number, since 2×446227241² = 398237501220944162, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 446227198 and 446227207.

It is not a weakly prime, because it can be changed into another prime (446227291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223113620 + 223113621.

It is an arithmetic number, because the mean of its divisors is an integer number (223113621).

Almost surely, 2^446227241 is an apocalyptic number.

It is an amenable number.

446227241 is a deficient number, since it is larger than the sum of its proper divisors (1).

446227241 is an equidigital number, since it uses as much as digits as its factorization.

446227241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 32.

The square root of 446227241 is about 21124.0914834224. The cubic root of 446227241 is about 764.1618633364.

Adding to 446227241 its reverse (142722644), we get a palindrome (588949885).

The spelling of 446227241 in words is "four hundred forty-six million, two hundred twenty-seven thousand, two hundred forty-one".