488486511 has 16 divisors (see below), whose sum is σ = 727480320. Its totient is φ = 323949240.

The previous prime is 488486507. The next prime is 488486513. The reversal of 488486511 is 115684884.

It is not a de Polignac number, because 488486511 - 2² = 488486507 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488486513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42205 + ... + 52518.

It is an arithmetic number, because the mean of its divisors is an integer number (45467520).

Almost surely, 2^488486511 is an apocalyptic number.

488486511 is a deficient number, since it is larger than the sum of its proper divisors (238993809).

488486511 is a wasteful number, since it uses less digits than its factorization.

488486511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94923 (or 94917 counting only the distinct ones).

The product of its digits is 245760, while the sum is 45.

The square root of 488486511 is about 22101.7309503125. The cubic root of 488486511 is about 787.5609821256.

The spelling of 488486511 in words is "four hundred eighty-eight million, four hundred eighty-six thousand, five hundred eleven".