446085349 has 2 divisors, whose sum is σ = 446085350. Its totient is φ = 446085348.

The previous prime is 446085347. The next prime is 446085373. The reversal of 446085349 is 943580644.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 424648449 + 21436900 = 20607^2 + 4630^2 .

It is a cyclic number.

It is not a de Polignac number, because 446085349 - 2¹ = 446085347 is a prime.

Together with 446085347, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (446085347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223042674 + 223042675.

It is an arithmetic number, because the mean of its divisors is an integer number (223042675).

Almost surely, 2^446085349 is an apocalyptic number.

It is an amenable number.

446085349 is a deficient number, since it is larger than the sum of its proper divisors (1).

446085349 is an equidigital number, since it uses as much as digits as its factorization.

446085349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 446085349 is about 21120.7326814199. The cubic root of 446085349 is about 764.0808583088.

The spelling of 446085349 in words is "four hundred forty-six million, eighty-five thousand, three hundred forty-nine".