446061949 has 2 divisors, whose sum is σ = 446061950. Its totient is φ = 446061948.

The previous prime is 446061937. The next prime is 446061961. The reversal of 446061949 is 949160644.

It is a balanced prime because it is at equal distance from previous prime (446061937) and next prime (446061961).

It can be written as a sum of positive squares in only one way, i.e., 441756324 + 4305625 = 21018^2 + 2075^2 .

It is a cyclic number.

It is not a de Polignac number, because 446061949 - 2¹⁹ = 445537661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (446067949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 223030974 + 223030975.

It is an arithmetic number, because the mean of its divisors is an integer number (223030975).

Almost surely, 2^446061949 is an apocalyptic number.

It is an amenable number.

446061949 is a deficient number, since it is larger than the sum of its proper divisors (1).

446061949 is an equidigital number, since it uses as much as digits as its factorization.

446061949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 446061949 is about 21120.1787160999. The cubic root of 446061949 is about 764.0674977828.

The spelling of 446061949 in words is "four hundred forty-six million, sixty-one thousand, nine hundred forty-nine".