984625 has 8 divisors (see below), whose sum is σ = 1228968. Its totient is φ = 787600.

The previous prime is 984617. The next prime is 984667. The reversal of 984625 is 526489.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 152881 + 831744 = 391^2 + 912^2 .

It is not a de Polignac number, because 984625 - 2³ = 984617 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3814 + ... + 4063.

It is an arithmetic number, because the mean of its divisors is an integer number (153621).

2⁹⁸⁴⁶²⁵ is an apocalyptic number.

It is an amenable number.

984625 is a deficient number, since it is larger than the sum of its proper divisors (244343).

984625 is an equidigital number, since it uses as much as digits as its factorization.

984625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7892 (or 7882 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The square root of 984625 is about 992.2827218087. The cubic root of 984625 is about 99.4848507697.

The spelling of 984625 in words is "nine hundred eighty-four thousand, six hundred twenty-five".