447325848 has 32 divisors (see below), whose sum is σ = 1242572400. Its totient is φ = 149108544.

The previous prime is 447325829. The next prime is 447325859. The reversal of 447325848 is 848523744.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1035261 + ... + 1035692.

Almost surely, 2^447325848 is an apocalyptic number.

It is an amenable number.

447325848 is an abundant number, since it is smaller than the sum of its proper divisors (795246552).

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

447325848 is a wasteful number, since it uses less digits than its factorization.

447325848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070968 (or 2070958 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The square root of 447325848 is about 21150.0791487881. The cubic root of 447325848 is about 764.7884690041.

The spelling of 447325848 in words is "four hundred forty-seven million, three hundred twenty-five thousand, eight hundred forty-eight".