80380076 has 12 divisors (see below), whose sum is σ = 160760208. Its totient is φ = 34448592.

The previous prime is 80380057. The next prime is 80380087. The reversal of 80380076 is 67008308.

80380076 is an admirable number.

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, 1435331 + ... + 1435386.

It is an arithmetic number, because the mean of its divisors is an integer number (13396684).

Almost surely, 2^80380076 is an apocalyptic number.

It is an amenable number.

80380076 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.

80380076 is a wasteful number, since it uses less digits than its factorization.

80380076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870728 (or 2870726 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 80380076 is about 8965.4936283509. The cubic root of 80380076 is about 431.5682343073.

The spelling of 80380076 in words is "eighty million, three hundred eighty thousand, seventy-six".