985626 has 24 divisors (see below), whose sum is σ = 2261844. Its totient is φ = 309120.

The previous prime is 985613. The next prime is 985631. The reversal of 985626 is 626589.

985626 is a `hidden beast` number, since 98 + 562 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 904401 + 81225 = 951^2 + 285^2 .

It is a super-2 number, since 2×985626² = 1942917223752, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1305 + ... + 1916.

2⁹⁸⁵⁶²⁶ is an apocalyptic number.

985626 is an abundant number, since it is smaller than the sum of its proper divisors (1276218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

985626 is a wasteful number, since it uses less digits than its factorization.

985626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246 (or 3243 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 985626 is about 992.7869862161. The cubic root of 985626 is about 99.5185524693.

The spelling of 985626 in words is "nine hundred eighty-five thousand, six hundred twenty-six".