248488089 has 8 divisors (see below), whose sum is σ = 335040480. Its totient is φ = 163797216.

The previous prime is 248488087. The next prime is 248488127. The reversal of 248488089 is 980884842.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 248488089 - 2¹ = 248488087 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (248488081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465067 + ... + 465600.

It is an arithmetic number, because the mean of its divisors is an integer number (41880060).

Almost surely, 2^248488089 is an apocalyptic number.

It is an amenable number.

248488089 is a deficient number, since it is larger than the sum of its proper divisors (86552391).

248488089 is an equidigital number, since it uses as much as digits as its factorization.

248488089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930759.

The product of its (nonzero) digits is 1179648, while the sum is 51.

The square root of 248488089 is about 15763.5049719280. The cubic root of 248488089 is about 628.6880306290.

The spelling of 248488089 in words is "two hundred forty-eight million, four hundred eighty-eight thousand, eighty-nine".