80880412 has 6 divisors (see below), whose sum is σ = 141540728. Its totient is φ = 40440204.

The previous prime is 80880367. The next prime is 80880421. The reversal of 80880412 is 21408808.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 10110048 + ... + 10110055.

Almost surely, 2^80880412 is an apocalyptic number.

It is an amenable number.

80880412 is a deficient number, since it is larger than the sum of its proper divisors (60660316).

80880412 is a wasteful number, since it uses less digits than its factorization.

80880412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20220107 (or 20220105 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 80880412 is about 8993.3537682002. The cubic root of 80880412 is about 432.4618332008.

The spelling of 80880412 in words is "eighty million, eight hundred eighty thousand, four hundred twelve".