488721271 has 16 divisors (see below), whose sum is σ = 518904288. Its totient is φ = 459648000.

The previous prime is 488721263. The next prime is 488721283. The reversal of 488721271 is 172127884.

It is a cyclic number.

It is not a de Polignac number, because 488721271 - 2³ = 488721263 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 (488721221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169996 + ... + 172846.

It is an arithmetic number, because the mean of its divisors is an integer number (32431518).

Almost surely, 2^488721271 is an apocalyptic number.

488721271 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

488721271 is a deficient number, since it is larger than the sum of its proper divisors (30183017).

488721271 is a wasteful number, since it uses less digits than its factorization.

488721271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042.

The product of its digits is 50176, while the sum is 40.

The square root of 488721271 is about 22107.0412086285. The cubic root of 488721271 is about 787.6871256333.

The spelling of 488721271 in words is "four hundred eighty-eight million, seven hundred twenty-one thousand, two hundred seventy-one".