80068276 has 12 divisors (see below), whose sum is σ = 140190372. Its totient is φ = 40013888.

The previous prime is 80068271. The next prime is 80068291. The reversal of 80068276 is 67286008.

It can be written as a sum of positive squares in 2 ways, for example, as 16483600 + 63584676 = 4060^2 + 7974^2 .

It is a super-2 number, since 2×80068276² = 12821857643224352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80068271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7056 + ... + 14488.

It is an arithmetic number, because the mean of its divisors is an integer number (11682531).

Almost surely, 2^80068276 is an apocalyptic number.

It is an amenable number.

80068276 is a deficient number, since it is larger than the sum of its proper divisors (60122096).

80068276 is a wasteful number, since it uses less digits than its factorization.

80068276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10130 (or 10128 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 80068276 is about 8948.0878404271. The cubic root of 80068276 is about 431.0094833033.

The spelling of 80068276 in words is "eighty million, sixty-eight thousand, two hundred seventy-six".