488731127 has 4 divisors (see below), whose sum is σ = 495614736. Its totient is φ = 481847520.

The previous prime is 488731123. The next prime is 488731153. The reversal of 488731127 is 721137884.

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 488731127 - 2² = 488731123 is a prime.

It is a super-2 number, since 2×488731127² = 477716228997380258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488731121) 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 3 ways as a sum of consecutive naturals, for example, 3441698 + ... + 3441839.

It is an arithmetic number, because the mean of its divisors is an integer number (123903684).

Almost surely, 2^488731127 is an apocalyptic number.

488731127 is a deficient number, since it is larger than the sum of its proper divisors (6883609).

488731127 is an equidigital number, since it uses as much as digits as its factorization.

488731127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6883608.

The product of its digits is 75264, while the sum is 41.

The square root of 488731127 is about 22107.2641229077. The cubic root of 488731127 is about 787.6924206707.

The spelling of 488731127 in words is "four hundred eighty-eight million, seven hundred thirty-one thousand, one hundred twenty-seven".