48859289 has 4 divisors (see below), whose sum is σ = 49547520. Its totient is φ = 48171060.

The previous prime is 48859267. The next prime is 48859319. The reversal of 48859289 is 98295884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48859289 - 2¹² = 48855193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48859289.

It is not an unprimeable number, because it can be changed into a prime (48859219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344009 + ... + 344150.

It is an arithmetic number, because the mean of its divisors is an integer number (12386880).

Almost surely, 2^48859289 is an apocalyptic number.

It is an amenable number.

48859289 is a deficient number, since it is larger than the sum of its proper divisors (688231).

48859289 is an equidigital number, since it uses as much as digits as its factorization.

48859289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688230.

The product of its digits is 1658880, while the sum is 53.

The square root of 48859289 is about 6989.9419883144. The cubic root of 48859289 is about 365.5799599619.

The spelling of 48859289 in words is "forty-eight million, eight hundred fifty-nine thousand, two hundred eighty-nine".