48155424 has 96 divisors (see below), whose sum is σ = 140978880. Its totient is φ = 14303232.

The previous prime is 48155423. The next prime is 48155447. The reversal of 48155424 is 42455184.

It is a happy number.

48155424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (48155423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30232 + ... + 31784.

It is an arithmetic number, because the mean of its divisors is an integer number (1468530).

Almost surely, 2^48155424 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 48155424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70489440).

48155424 is an abundant number, since it is smaller than the sum of its proper divisors (92823456).

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

48155424 is a wasteful number, since it uses less digits than its factorization.

48155424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1602 (or 1594 counting only the distinct ones).

The product of its digits is 25600, while the sum is 33.

The square root of 48155424 is about 6939.4109260081. The cubic root of 48155424 is about 363.8159517170.

The spelling of 48155424 in words is "forty-eight million, one hundred fifty-five thousand, four hundred twenty-four".