80612 has 12 divisors (see below), whose sum is σ = 161280. Its totient is φ = 34536.

The previous prime is 80611. The next prime is 80621. The reversal of 80612 is 21608.

80612 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (80611) 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, 1412 + ... + 1467.

It is an arithmetic number, because the mean of its divisors is an integer number (13440).

2⁸⁰⁶¹² is an apocalyptic number.

It is an amenable number.

80612 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.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80640).

80612 is a wasteful number, since it uses less digits than its factorization.

80612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890 (or 2888 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 80612 is about 283.9225246436. The cubic root of 80612 is about 43.1982909703.

Adding to 80612 its product of nonzero digits (96), we get a palindrome (80708).

It can be divided in two parts, 806 and 12, that added together give a palindrome (818).

The spelling of 80612 in words is "eighty thousand, six hundred twelve".