300048 has 80 divisors (see below), whose sum is σ = 952320. Its totient is φ = 79488.

The previous prime is 300043. The next prime is 300073. The reversal of 300048 is 840003.

300048 is nontrivially palindromic in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6361 + ... + 6407.

It is an arithmetic number, because the mean of its divisors is an integer number (11904).

2³⁰⁰⁰⁴⁸ is an apocalyptic number.

300048 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (476160).

300048 is an abundant number, since it is smaller than the sum of its proper divisors (652272).

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

300048 is a wasteful number, since it uses less digits than its factorization.

300048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 300048 is about 547.7663735572. The cubic root of 300048 is about 66.9468651269.

The spelling of 300048 in words is "three hundred thousand, forty-eight".