445482968 has 64 divisors (see below), whose sum is σ = 1019174400. Its totient is φ = 178295040.

The previous prime is 445482941. The next prime is 445482971. The reversal of 445482968 is 869284544.

It is a congruent number.

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, 72596 + ... + 78492.

It is an arithmetic number, because the mean of its divisors is an integer number (15924600).

Almost surely, 2^445482968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 445482968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509587200).

445482968 is an abundant number, since it is smaller than the sum of its proper divisors (573691432).

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

445482968 is a wasteful number, since it uses less digits than its factorization.

445482968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6000 (or 5996 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 50.

The square root of 445482968 is about 21106.4674448378. The cubic root of 445482968 is about 763.7367723429.

The spelling of 445482968 in words is "four hundred forty-five million, four hundred eighty-two thousand, nine hundred sixty-eight".