488845261 has 8 divisors (see below), whose sum is σ = 501842304. Its totient is φ = 475956480.

The previous prime is 488845249. The next prime is 488845327. The reversal of 488845261 is 162548884.

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

It is a cyclic number.

It is not a de Polignac number, because 488845261 - 2¹¹ = 488843213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488845561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17875 + ... + 36016.

It is an arithmetic number, because the mean of its divisors is an integer number (62730288).

Almost surely, 2^488845261 is an apocalyptic number.

It is an amenable number.

488845261 is a deficient number, since it is larger than the sum of its proper divisors (12997043).

488845261 is a wasteful number, since it uses less digits than its factorization.

488845261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54131.

The product of its digits is 491520, while the sum is 46.

The square root of 488845261 is about 22109.8453409335. The cubic root of 488845261 is about 787.7537328348.

It can be divided in two parts, 48884 and 5261, that added together give a palindrome (54145).

The spelling of 488845261 in words is "four hundred eighty-eight million, eight hundred forty-five thousand, two hundred sixty-one".