447125650 has 24 divisors (see below), whose sum is σ = 832361904. Its totient is φ = 178698000.

The previous prime is 447125641. The next prime is 447125677. The reversal of 447125650 is 56521744.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 69469 + ... + 75631.

It is an arithmetic number, because the mean of its divisors is an integer number (34681746).

Almost surely, 2^447125650 is an apocalyptic number.

447125650 is a deficient number, since it is larger than the sum of its proper divisors (385236254).

447125650 is a wasteful number, since it uses less digits than its factorization.

447125650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7626 (or 7621 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 447125650 is about 21145.3458236086. The cubic root of 447125650 is about 764.6743598156.

The spelling of 447125650 in words is "four hundred forty-seven million, one hundred twenty-five thousand, six hundred fifty".