382445854506 has 64 divisors (see below), whose sum is σ = 853033104000. Its totient is φ = 127009565568.

The previous prime is 382445854471. The next prime is 382445854589. The reversal of 382445854506 is 605458544283.

382445854506 is a `hidden beast` number, since 3 + 8 + 2 + 4 + 4 + 585 + 4 + 50 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24171510 + ... + 24187326.

It is an arithmetic number, because the mean of its divisors is an integer number (13328642250).

Almost surely, 2^382445854506 is an apocalyptic number.

382445854506 is an abundant number, since it is smaller than the sum of its proper divisors (470587249494).

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

382445854506 is a wasteful number, since it uses less digits than its factorization.

382445854506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17460 (or 17454 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 54.

The spelling of 382445854506 in words is "three hundred eighty-two billion, four hundred forty-five million, eight hundred fifty-four thousand, five hundred six".