48243843 has 20 divisors (see below), whose sum is σ = 74396608. Its totient is φ = 31123440.

The previous prime is 48243821. The next prime is 48243851. The reversal of 48243843 is 34834284.

It is not a de Polignac number, because 48243843 - 2⁶ = 48243779 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48243798 and 48243807.

It is not an unprimeable number, because it can be changed into a prime (48243883) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7096 + ... + 12117.

Almost surely, 2^48243843 is an apocalyptic number.

48243843 is a deficient number, since it is larger than the sum of its proper divisors (26152765).

48243843 is a wasteful number, since it uses less digits than its factorization.

48243843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19256 (or 19247 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 48243843 is about 6945.7787900278. The cubic root of 48243843 is about 364.0384851431.

The spelling of 48243843 in words is "forty-eight million, two hundred forty-three thousand, eight hundred forty-three".