488979565 has 8 divisors (see below), whose sum is σ = 589361760. Its totient is φ = 389459472.

The previous prime is 488979553. The next prime is 488979583. The reversal of 488979565 is 565979884.

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 488979565 - 2⁹ = 488979053 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214275 + ... + 216544.

It is an arithmetic number, because the mean of its divisors is an integer number (73670220).

Almost surely, 2^488979565 is an apocalyptic number.

It is an amenable number.

488979565 is a deficient number, since it is larger than the sum of its proper divisors (100382195).

488979565 is a wasteful number, since it uses less digits than its factorization.

488979565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431051.

The product of its digits is 21772800, while the sum is 61.

The square root of 488979565 is about 22112.8823313470. The cubic root of 488979565 is about 787.8258679925.

The spelling of 488979565 in words is "four hundred eighty-eight million, nine hundred seventy-nine thousand, five hundred sixty-five".