948648 has 48 divisors (see below), whose sum is σ = 2508480. Its totient is φ = 298816.

The previous prime is 948593. The next prime is 948659. The reversal of 948648 is 846849.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 948648.

It is an unprimeable number.

948648 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 11 ways as a sum of consecutive naturals, for example, 20161 + ... + 20207.

It is an arithmetic number, because the mean of its divisors is an integer number (52260).

2⁹⁴⁸⁶⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 948648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1254240).

948648 is an abundant number, since it is smaller than the sum of its proper divisors (1559832).

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

948648 is a wasteful number, since it uses less digits than its factorization.

948648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114 (or 81 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 948648 is about 973.9856261773. The cubic root of 948648 is about 98.2581007118.

It can be divided in two parts, 948 and 648, that added together give a triangular number (1596 = T₅₆).

The spelling of 948648 in words is "nine hundred forty-eight thousand, six hundred forty-eight".