948858 has 8 divisors (see below), whose sum is σ = 1897728. Its totient is φ = 316284.

The previous prime is 948853. The next prime is 948877. The reversal of 948858 is 858849.

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

948858 is an admirable number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 948858.

It is not an unprimeable number, because it can be changed into a prime (948853) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 79066 + ... + 79077.

It is an arithmetic number, because the mean of its divisors is an integer number (237216).

2⁹⁴⁸⁸⁵⁸ is an apocalyptic number.

948858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

948858 is a wasteful number, since it uses less digits than its factorization.

948858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158148.

The product of its digits is 92160, while the sum is 42.

The square root of 948858 is about 974.0934246775. The cubic root of 948858 is about 98.2653505659.

Subtracting from 948858 its reverse (858849), we obtain a palindrome (90009).

The spelling of 948858 in words is "nine hundred forty-eight thousand, eight hundred fifty-eight".