80330382 has 24 divisors (see below), whose sum is σ = 189872280. Its totient is φ = 24342480.

The previous prime is 80330381. The next prime is 80330401. The reversal of 80330382 is 28303308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80330381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202657 + ... + 203052.

It is an arithmetic number, because the mean of its divisors is an integer number (7911345).

Almost surely, 2^80330382 is an apocalyptic number.

80330382 is an abundant number, since it is smaller than the sum of its proper divisors (109541898).

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

80330382 is a wasteful number, since it uses less digits than its factorization.

80330382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405728 (or 405725 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 80330382 is about 8962.7217964188. The cubic root of 80330382 is about 431.4792787100.

The spelling of 80330382 in words is "eighty million, three hundred thirty thousand, three hundred eighty-two".