447060960 has 72 divisors (see below), whose sum is σ = 1525600440. Its totient is φ = 119215872.

The previous prime is 447060947. The next prime is 447060967. The reversal of 447060960 is 69060744.

447060960 is a `hidden beast` number, since 4 + 47 + 0 + 609 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×447060960² = 399727003912243200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447060967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153790 + ... + 156669.

It is an arithmetic number, because the mean of its divisors is an integer number (21188895).

Almost surely, 2^447060960 is an apocalyptic number.

447060960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447060960 is an abundant number, since it is smaller than the sum of its proper divisors (1078539480).

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

447060960 is a wasteful number, since it uses less digits than its factorization.

447060960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310480 (or 310469 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 447060960 is about 21143.8161172481. The cubic root of 447060960 is about 764.6374804208.

The spelling of 447060960 in words is "four hundred forty-seven million, sixty thousand, nine hundred sixty".