80328522 has 8 divisors (see below), whose sum is σ = 160657056. Its totient is φ = 26776172.

The previous prime is 80328491. The next prime is 80328541. The reversal of 80328522 is 22582308.

It is a sphenic number, since it is the product of 3 distinct primes.

80328522 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 80328522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6694038 + ... + 6694049.

It is an arithmetic number, because the mean of its divisors is an integer number (20082132).

Almost surely, 2^80328522 is an apocalyptic number.

80328522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80328522 is a wasteful number, since it uses less digits than its factorization.

80328522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13388092.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 80328522 is about 8962.6180326956. The cubic root of 80328522 is about 431.4759484729.

The spelling of 80328522 in words is "eighty million, three hundred twenty-eight thousand, five hundred twenty-two".