446052122 has 4 divisors (see below), whose sum is σ = 669078186. Its totient is φ = 223026060.

The previous prime is 446052053. The next prime is 446052127. The reversal of 446052122 is 221250644.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 250304041 + 195748081 = 15821^2 + 13991^2 .

It is a junction number, because it is equal to n+sod(n) for n = 446052091 and 446052100.

It is not an unprimeable number, because it can be changed into a prime (446052127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111513029 + ... + 111513032.

Almost surely, 2^446052122 is an apocalyptic number.

446052122 is a deficient number, since it is larger than the sum of its proper divisors (223026064).

446052122 is a wasteful number, since it uses less digits than its factorization.

446052122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223026063.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 446052122 is about 21119.9460700069. The cubic root of 446052122 is about 764.0618867935.

The spelling of 446052122 in words is "four hundred forty-six million, fifty-two thousand, one hundred twenty-two".