48042443 has 2 divisors, whose sum is σ = 48042444. Its totient is φ = 48042442.

The previous prime is 48042437. The next prime is 48042499. The reversal of 48042443 is 34424084.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48042443 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (48042403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24021221 + 24021222.

It is an arithmetic number, because the mean of its divisors is an integer number (24021222).

Almost surely, 2^48042443 is an apocalyptic number.

48042443 is a deficient number, since it is larger than the sum of its proper divisors (1).

48042443 is an equidigital number, since it uses as much as digits as its factorization.

48042443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 48042443 is about 6931.2656131474. The cubic root of 48042443 is about 363.5312037452.

The spelling of 48042443 in words is "forty-eight million, forty-two thousand, four hundred forty-three".