80626 has 16 divisors (see below), whose sum is σ = 149184. Its totient is φ = 31824.

The previous prime is 80621. The next prime is 80627. The reversal of 80626 is 62608.

It is a junction number, because it is equal to n+sod(n) for n = 80597 and 80606.

It is not an unprimeable number, because it can be changed into a prime (80621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40 + ... + 403.

It is an arithmetic number, because the mean of its divisors is an integer number (9324).

2⁸⁰⁶²⁶ is an apocalyptic number.

80626 is a deficient number, since it is larger than the sum of its proper divisors (68558).

80626 is a wasteful number, since it uses less digits than its factorization.

80626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 80626 is about 283.9471781864. The cubic root of 80626 is about 43.2007915950.

The spelling of 80626 in words is "eighty thousand, six hundred twenty-six".