380822016 has 80 divisors (see below), whose sum is σ = 1068012000. Its totient is φ = 120250368.

The previous prime is 380821993. The next prime is 380822023. The reversal of 380822016 is 610228083.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22660 + ... + 35708.

It is an arithmetic number, because the mean of its divisors is an integer number (13350150).

Almost surely, 2^380822016 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 380822016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (534006000).

380822016 is an abundant number, since it is smaller than the sum of its proper divisors (687189984).

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

380822016 is a wasteful number, since it uses less digits than its factorization.

380822016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13089 (or 13073 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 380822016 is about 19514.6615650900. The cubic root of 380822016 is about 724.8375480648.

The spelling of 380822016 in words is "three hundred eighty million, eight hundred twenty-two thousand, sixteen".