48648443 has 2 divisors, whose sum is σ = 48648444. Its totient is φ = 48648442.

The previous prime is 48648433. The next prime is 48648463. The reversal of 48648443 is 34484684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48648443 - 2¹² = 48644347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48648443.

It is not a weakly prime, because it can be changed into another prime (48648403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24324221 + 24324222.

It is an arithmetic number, because the mean of its divisors is an integer number (24324222).

Almost surely, 2^48648443 is an apocalyptic number.

48648443 is a deficient number, since it is larger than the sum of its proper divisors (1).

48648443 is an equidigital number, since it uses as much as digits as its factorization.

48648443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 294912, while the sum is 41.

The square root of 48648443 is about 6974.8435824755. The cubic root of 48648443 is about 365.0533305448.

The spelling of 48648443 in words is "forty-eight million, six hundred forty-eight thousand, four hundred forty-three".