948805 has 16 divisors (see below), whose sum is σ = 1338624. Its totient is φ = 636480.

The previous prime is 948799. The next prime is 948839. The reversal of 948805 is 508849.

It is not a de Polignac number, because 948805 - 2³ = 948797 is a prime.

It is an Ulam number.

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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52 + ... + 1378.

It is an arithmetic number, because the mean of its divisors is an integer number (83664).

2⁹⁴⁸⁸⁰⁵ is an apocalyptic number.

It is an amenable number.

948805 is a deficient number, since it is larger than the sum of its proper divisors (389819).

948805 is a wasteful number, since it uses less digits than its factorization.

948805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 948805 is about 974.0662195149. The cubic root of 948805 is about 98.2635209418.

The spelling of 948805 in words is "nine hundred forty-eight thousand, eight hundred five".