446988952 has 16 divisors (see below), whose sum is σ = 848714400. Its totient is φ = 220665120.

The previous prime is 446988943. The next prime is 446988953. The reversal of 446988952 is 259889644.

It is a junction number, because it is equal to n+sod(n) for n = 446988893 and 446988902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (446988953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352999 + ... + 354262.

It is an arithmetic number, because the mean of its divisors is an integer number (53044650).

Almost surely, 2^446988952 is an apocalyptic number.

It is an amenable number.

446988952 is a deficient number, since it is larger than the sum of its proper divisors (401725448).

446988952 is a wasteful number, since it uses less digits than its factorization.

446988952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707346 (or 707342 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 55.

The square root of 446988952 is about 21142.1132340171. The cubic root of 446988952 is about 764.5964248921.

The spelling of 446988952 in words is "four hundred forty-six million, nine hundred eighty-eight thousand, nine hundred fifty-two".