80330376 has 32 divisors (see below), whose sum is σ = 229515840. Its totient is φ = 22951488.

The previous prime is 80330359. The next prime is 80330381. The reversal of 80330376 is 67303308.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238911 + ... + 239246.

It is an arithmetic number, because the mean of its divisors is an integer number (7172370).

Almost surely, 2^80330376 is an apocalyptic number.

It is an amenable number.

80330376 is an abundant number, since it is smaller than the sum of its proper divisors (149185464).

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

80330376 is a wasteful number, since it uses less digits than its factorization.

80330376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478173 (or 478169 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 80330376 is about 8962.7214616990. The cubic root of 80330376 is about 431.4792679674.

The spelling of 80330376 in words is "eighty million, three hundred thirty thousand, three hundred seventy-six".