48759289 has 2 divisors, whose sum is σ = 48759290. Its totient is φ = 48759288.

The previous prime is 48759233. The next prime is 48759299. The reversal of 48759289 is 98295784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31809600 + 16949689 = 5640^2 + 4117^2 .

It is a cyclic number.

It is not a de Polignac number, because 48759289 - 2²⁵ = 15204857 is a prime.

It is not a weakly prime, because it can be changed into another prime (48759299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24379644 + 24379645.

It is an arithmetic number, because the mean of its divisors is an integer number (24379645).

Almost surely, 2^48759289 is an apocalyptic number.

It is an amenable number.

48759289 is a deficient number, since it is larger than the sum of its proper divisors (1).

48759289 is an equidigital number, since it uses as much as digits as its factorization.

48759289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 52.

The square root of 48759289 is about 6982.7851893066. The cubic root of 48759289 is about 365.3303795433.

The spelling of 48759289 in words is "forty-eight million, seven hundred fifty-nine thousand, two hundred eighty-nine".