74848 has 12 divisors (see below), whose sum is σ = 147420. Its totient is φ = 37408.

The previous prime is 74843. The next prime is 74857. The reversal of 74848 is 84847.

74848 is nontrivially palindromic in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74843) by changing a digit.

74848 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 (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138 + ... + 1201.

It is an arithmetic number, because the mean of its divisors is an integer number (12285).

2⁷⁴⁸⁴⁸ is an apocalyptic number.

It is an amenable number.

74848 is a deficient number, since it is larger than the sum of its proper divisors (72572).

74848 is a wasteful number, since it uses less digits than its factorization.

74848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349 (or 2341 counting only the distinct ones).

The product of its digits is 7168, while the sum is 31.

The square root of 74848 is about 273.5836252410. The cubic root of 74848 is about 42.1431247162.

Subtracting 74848 from its reverse (84847), we obtain a palindrome (9999).

The spelling of 74848 in words is "seventy-four thousand, eight hundred forty-eight".