48771243 has 24 divisors (see below), whose sum is σ = 73990800. Its totient is φ = 30913344.

The previous prime is 48771241. The next prime is 48771251. The reversal of 48771243 is 34217784.

It is a happy number.

It is not a de Polignac number, because 48771243 - 2¹ = 48771241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48771198 and 48771207.

It is not an unprimeable number, because it can be changed into a prime (48771241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16093 + ... + 18881.

It is an arithmetic number, because the mean of its divisors is an integer number (3082950).

Almost surely, 2^48771243 is an apocalyptic number.

48771243 is a deficient number, since it is larger than the sum of its proper divisors (25219557).

48771243 is a wasteful number, since it uses less digits than its factorization.

48771243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2891 (or 2888 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 48771243 is about 6983.6410990256. The cubic root of 48771243 is about 365.3602323338.

The spelling of 48771243 in words is "forty-eight million, seven hundred seventy-one thousand, two hundred forty-three".