488780195 has 4 divisors (see below), whose sum is σ = 586536240. Its totient is φ = 391024152.

The previous prime is 488780191. The next prime is 488780221. The reversal of 488780195 is 591087884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 488780195 - 2² = 488780191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (488780191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48878015 + ... + 48878024.

It is an arithmetic number, because the mean of its divisors is an integer number (146634060).

Almost surely, 2^488780195 is an apocalyptic number.

488780195 is a deficient number, since it is larger than the sum of its proper divisors (97756045).

488780195 is an equidigital number, since it uses as much as digits as its factorization.

488780195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97756044.

The product of its (nonzero) digits is 645120, while the sum is 50.

The square root of 488780195 is about 22108.3738660264. The cubic root of 488780195 is about 787.7187809031.

The spelling of 488780195 in words is "four hundred eighty-eight million, seven hundred eighty thousand, one hundred ninety-five".