447796760 has 32 divisors (see below), whose sum is σ = 1012674960. Its totient is φ = 178206336.

The previous prime is 447796753. The next prime is 447796763. The reversal of 447796760 is 67697744.

It is a junction number, because it is equal to n+sod(n) for n = 447796699 and 447796708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447796763) 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 in 7 ways as a sum of consecutive naturals, for example, 20534 + ... + 36293.

Almost surely, 2^447796760 is an apocalyptic number.

447796760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447796760 is an abundant number, since it is smaller than the sum of its proper divisors (564878200).

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

447796760 is a wasteful number, since it uses less digits than its factorization.

447796760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57035 (or 57031 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 50.

The square root of 447796760 is about 21161.2088501579. The cubic root of 447796760 is about 765.0567460433.

The spelling of 447796760 in words is "four hundred forty-seven million, seven hundred ninety-six thousand, seven hundred sixty".