445586960 has 160 divisors (see below), whose sum is σ = 1290250752. Its totient is φ = 139345920.

The previous prime is 445586927. The next prime is 445586969. The reversal of 445586960 is 69685544.

It is not an unprimeable number, because it can be changed into a prime (445586969) 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 31 ways as a sum of consecutive naturals, for example, 705845 + ... + 706475.

Almost surely, 2^445586960 is an apocalyptic number.

445586960 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 445586960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645125376).

445586960 is an abundant number, since it is smaller than the sum of its proper divisors (844663792).

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

445586960 is a wasteful number, since it uses less digits than its factorization.

445586960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 755 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The square root of 445586960 is about 21108.9308113888. The cubic root of 445586960 is about 763.7961957409.

The spelling of 445586960 in words is "four hundred forty-five million, five hundred eighty-six thousand, nine hundred sixty".