48765143 has 24 divisors (see below), whose sum is σ = 58506624. Its totient is φ = 40513200.

The previous prime is 48765137. The next prime is 48765151. The reversal of 48765143 is 34156784.

48765143 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 48765143 - 2¹⁸ = 48502999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48765097 and 48765106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48765103) 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 23 ways as a sum of consecutive naturals, for example, 372188 + ... + 372318.

It is an arithmetic number, because the mean of its divisors is an integer number (2437776).

Almost surely, 2^48765143 is an apocalyptic number.

48765143 is a deficient number, since it is larger than the sum of its proper divisors (9741481).

48765143 is a wasteful number, since it uses less digits than its factorization.

48765143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 316 counting only the distinct ones).

The product of its digits is 80640, while the sum is 38.

The square root of 48765143 is about 6983.2043504397. The cubic root of 48765143 is about 365.3449993796.

The spelling of 48765143 in words is "forty-eight million, seven hundred sixty-five thousand, one hundred forty-three".