446266242 has 12 divisors (see below), whose sum is σ = 966910230. Its totient is φ = 148755408.

The previous prime is 446266241. The next prime is 446266253. The reversal of 446266242 is 242662644.

446266242 is a `hidden beast` number, since 4 + 4 + 6 + 26 + 624 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 262148481 + 184117761 = 16191^2 + 13569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 446266197 and 446266206.

It is not an unprimeable number, because it can be changed into a prime (446266241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12396267 + ... + 12396302.

Almost surely, 2^446266242 is an apocalyptic number.

446266242 is an abundant number, since it is smaller than the sum of its proper divisors (520643988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

446266242 is a wasteful number, since it uses less digits than its factorization.

446266242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24792577 (or 24792574 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 446266242 is about 21125.0146035452. The cubic root of 446266242 is about 764.1841256920.

The spelling of 446266242 in words is "four hundred forty-six million, two hundred sixty-six thousand, two hundred forty-two".