446049041 has 2 divisors, whose sum is σ = 446049042. Its totient is φ = 446049040.

The previous prime is 446049013. The next prime is 446049047. The reversal of 446049041 is 140940644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 278890000 + 167159041 = 16700^2 + 12929^2 .

It is a cyclic number.

It is not a de Polignac number, because 446049041 - 2²² = 441854737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 446048989 and 446049007.

It is not a weakly prime, because it can be changed into another prime (446049047) 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 as a sum of consecutive naturals, namely, 223024520 + 223024521.

It is an arithmetic number, because the mean of its divisors is an integer number (223024521).

Almost surely, 2^446049041 is an apocalyptic number.

It is an amenable number.

446049041 is a deficient number, since it is larger than the sum of its proper divisors (1).

446049041 is an equidigital number, since it uses as much as digits as its factorization.

446049041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 446049041 is about 21119.8731293538. The cubic root of 446049041 is about 764.0601275969.

Adding to 446049041 its reverse (140940644), we get a palindrome (586989685).

The spelling of 446049041 in words is "four hundred forty-six million, forty-nine thousand, forty-one".