447446760 has 64 divisors (see below), whose sum is σ = 1344142080. Its totient is φ = 119159040.

The previous prime is 447446759. The next prime is 447446801. The reversal of 447446760 is 67644744.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107274 + ... + 111366.

It is an arithmetic number, because the mean of its divisors is an integer number (21002220).

Almost surely, 2^447446760 is an apocalyptic number.

447446760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447446760 is an abundant number, since it is smaller than the sum of its proper divisors (896695320).

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

447446760 is a wasteful number, since it uses less digits than its factorization.

447446760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5018 (or 5014 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 42.

The square root of 447446760 is about 21152.9373846754. The cubic root of 447446760 is about 764.8573701369.

The spelling of 447446760 in words is "four hundred forty-seven million, four hundred forty-six thousand, seven hundred sixty".