67238848 has 28 divisors (see below), whose sum is σ = 134815072. Its totient is φ = 33269760.

The previous prime is 67238839. The next prime is 67238863. The reversal of 67238848 is 84883276.

It is a junction number, because it is equal to n+sod(n) for n = 67238798 and 67238807.

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 3 ways as a sum of consecutive naturals, for example, 793 + ... + 11623.

It is an arithmetic number, because the mean of its divisors is an integer number (4814824).

Almost surely, 2^67238848 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 67238848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67407536).

67238848 is an abundant number, since it is smaller than the sum of its proper divisors (67576224).

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

67238848 is a wasteful number, since it uses less digits than its factorization.

67238848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10940 (or 10930 counting only the distinct ones).

The product of its digits is 516096, while the sum is 46.

The square root of 67238848 is about 8199.9297557967. The cubic root of 67238848 is about 406.6368708200.

It can be divided in two parts, 67238 and 848, that added together give a palindrome (68086).

The spelling of 67238848 in words is "sixty-seven million, two hundred thirty-eight thousand, eight hundred forty-eight".