8201456382 has 16 divisors (see below), whose sum is σ = 18746186112. Its totient is φ = 2343273240.

The previous prime is 8201456369. The next prime is 8201456401. The reversal of 8201456382 is 2836541028.

It is a self number, because there is not a number n which added to its sum of digits gives 8201456382.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 97636344 + ... + 97636427.

It is an arithmetic number, because the mean of its divisors is an integer number (1171636632).

Almost surely, 2^8201456382 is an apocalyptic number.

8201456382 is an abundant number, since it is smaller than the sum of its proper divisors (10544729730).

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

8201456382 is a wasteful number, since it uses less digits than its factorization.

8201456382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195272783.

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 8201456382 is about 90561.8925486874. The cubic root of 8201456382 is about 2016.6490517901.

The spelling of 8201456382 in words is "eight billion, two hundred one million, four hundred fifty-six thousand, three hundred eighty-two".