80768012 has 24 divisors (see below), whose sum is σ = 160230000. Its totient is φ = 35315136.

The previous prime is 80767963. The next prime is 80768021. The reversal of 80768012 is 21086708.

It is a super-3 number, since 3×80768012³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 80768012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39887 + ... + 41862.

It is an arithmetic number, because the mean of its divisors is an integer number (6676250).

Almost surely, 2^80768012 is an apocalyptic number.

It is an amenable number.

80768012 is a deficient number, since it is larger than the sum of its proper divisors (79461988).

80768012 is a wasteful number, since it uses less digits than its factorization.

80768012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81785 (or 81783 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 80768012 is about 8987.1025364129. The cubic root of 80768012 is about 432.2614087159.

The spelling of 80768012 in words is "eighty million, seven hundred sixty-eight thousand, twelve".