48400143 has 16 divisors (see below), whose sum is σ = 70726656. Its totient is φ = 29197440.

The previous prime is 48400133. The next prime is 48400147. The reversal of 48400143 is 34100484.

48400143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48400143 - 2⁵ = 48400111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48400147) 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, 4071 + ... + 10647.

It is an arithmetic number, because the mean of its divisors is an integer number (4420416).

Almost surely, 2^48400143 is an apocalyptic number.

48400143 is a deficient number, since it is larger than the sum of its proper divisors (22326513).

48400143 is a wasteful number, since it uses less digits than its factorization.

48400143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6814.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 48400143 is about 6957.0211297652. The cubic root of 48400143 is about 364.4311976280.

The spelling of 48400143 in words is "forty-eight million, four hundred thousand, one hundred forty-three".