84626 has 16 divisors (see below), whose sum is σ = 142560. Its totient is φ = 37440.

The previous prime is 84589. The next prime is 84629. The reversal of 84626 is 62648.

It is a junction number, because it is equal to n+sod(n) for n = 84595 and 84604.

It is not an unprimeable number, because it can be changed into a prime (84629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581 + ... + 711.

It is an arithmetic number, because the mean of its divisors is an integer number (8910).

2⁸⁴⁶²⁶ is an apocalyptic number.

84626 is a deficient number, since it is larger than the sum of its proper divisors (57934).

84626 is a wasteful number, since it uses less digits than its factorization.

84626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169.

The product of its digits is 2304, while the sum is 26.

The square root of 84626 is about 290.9054829322. The cubic root of 84626 is about 43.9037150738.

The spelling of 84626 in words is "eighty-four thousand, six hundred twenty-six".