48243589 has 2 divisors, whose sum is σ = 48243590. Its totient is φ = 48243588.

The previous prime is 48243571. The next prime is 48243623. The reversal of 48243589 is 98534284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42640900 + 5602689 = 6530^2 + 2367^2 .

It is a cyclic number.

It is not a de Polignac number, because 48243589 - 2⁵ = 48243557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48243389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24121794 + 24121795.

It is an arithmetic number, because the mean of its divisors is an integer number (24121795).

Almost surely, 2^48243589 is an apocalyptic number.

It is an amenable number.

48243589 is a deficient number, since it is larger than the sum of its proper divisors (1).

48243589 is an equidigital number, since it uses as much as digits as its factorization.

48243589 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 43.

The square root of 48243589 is about 6945.7605055170. The cubic root of 48243589 is about 364.0378462641.

The spelling of 48243589 in words is "forty-eight million, two hundred forty-three thousand, five hundred eighty-nine".