447754560 has 224 divisors, whose sum is σ = 1569110400. Its totient is φ = 107274240.

The previous prime is 447754553. The next prime is 447754561. The reversal of 447754560 is 65457744.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447754561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1150846 + ... + 1151234.

Almost surely, 2^447754560 is an apocalyptic number.

447754560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 447754560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (784555200).

447754560 is an abundant number, since it is smaller than the sum of its proper divisors (1121355840).

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

447754560 is a wasteful number, since it uses less digits than its factorization.

447754560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

The square root of 447754560 is about 21160.2117191677. The cubic root of 447754560 is about 765.0327125146.

The spelling of 447754560 in words is "four hundred forty-seven million, seven hundred fifty-four thousand, five hundred sixty".