48011144 has 16 divisors (see below), whose sum is σ = 91161600. Its totient is φ = 23701392.

The previous prime is 48011141. The next prime is 48011149. The reversal of 48011144 is 44111084.

48011144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48011141) 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 3 ways as a sum of consecutive naturals, for example, 37352 + ... + 38615.

It is an arithmetic number, because the mean of its divisors is an integer number (5697600).

Almost surely, 2^48011144 is an apocalyptic number.

It is an amenable number.

48011144 is a deficient number, since it is larger than the sum of its proper divisors (43150456).

48011144 is a wasteful number, since it uses less digits than its factorization.

48011144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76052 (or 76048 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 48011144 is about 6929.0074325260. The cubic root of 48011144 is about 363.4522413789.

The spelling of 48011144 in words is "forty-eight million, eleven thousand, one hundred forty-four".