446466952 has 8 divisors (see below), whose sum is σ = 837125550. Its totient is φ = 223233472.

The previous prime is 446466949. The next prime is 446466953. The reversal of 446466952 is 259664644.

It can be written as a sum of positive squares in only one way, i.e., 341732196 + 104734756 = 18486^2 + 10234^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (446466953) 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, 27904177 + ... + 27904192.

Almost surely, 2^446466952 is an apocalyptic number.

It is an amenable number.

446466952 is a deficient number, since it is larger than the sum of its proper divisors (390658598).

446466952 is a wasteful number, since it uses less digits than its factorization.

446466952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55808375 (or 55808371 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The square root of 446466952 is about 21129.7645987834. The cubic root of 446466952 is about 764.2986734611.

The spelling of 446466952 in words is "four hundred forty-six million, four hundred sixty-six thousand, nine hundred fifty-two".