948685 has 8 divisors (see below), whose sum is σ = 1205496. Its totient is φ = 714240.

The previous prime is 948671. The next prime is 948707. The reversal of 948685 is 586849.

It can be written as a sum of positive squares in 4 ways, for example, as 21316 + 927369 = 146^2 + 963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 948685 - 2⁷ = 948557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5496 + ... + 5665.

It is an arithmetic number, because the mean of its divisors is an integer number (150687).

2⁹⁴⁸⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

948685 is a deficient number, since it is larger than the sum of its proper divisors (256811).

948685 is a wasteful number, since it uses less digits than its factorization.

948685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11183.

The product of its digits is 69120, while the sum is 40.

The square root of 948685 is about 974.0046201122. The cubic root of 948685 is about 98.2593781447.

The spelling of 948685 in words is "nine hundred forty-eight thousand, six hundred eighty-five".