48424 has 8 divisors (see below), whose sum is σ = 90810. Its totient is φ = 24208.

The previous prime is 48413. The next prime is 48437. The reversal of 48424 is 42484.

48424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 47524 + 900 = 218^2 + 30^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 48395 and 48404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3019 + ... + 3034.

2⁴⁸⁴²⁴ is an apocalyptic number.

It is an amenable number.

48424 is a deficient number, since it is larger than the sum of its proper divisors (42386).

48424 is a wasteful number, since it uses less digits than its factorization.

48424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6059 (or 6055 counting only the distinct ones).

The product of its digits is 1024, while the sum is 22.

The square root of 48424 is about 220.0545386944. The cubic root of 48424 is about 36.4491065268.

The spelling of 48424 in words is "forty-eight thousand, four hundred twenty-four".