326048 has 24 divisors (see below), whose sum is σ = 671328. Its totient is φ = 155584.

The previous prime is 326023. The next prime is 326057. The reversal of 326048 is 840623.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

326048 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515 + ... + 957.

It is an arithmetic number, because the mean of its divisors is an integer number (27972).

2³²⁶⁰⁴⁸ 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 326048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (335664).

326048 is an abundant number, since it is smaller than the sum of its proper divisors (345280).

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

326048 is a wasteful number, since it uses less digits than its factorization.

326048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 326048 is about 571.0061295643. The cubic root of 326048 is about 68.8272651985.

The spelling of 326048 in words is "three hundred twenty-six thousand, forty-eight".