488682865 has 16 divisors (see below), whose sum is σ = 657023040. Its totient is φ = 345798720.

The previous prime is 488682839. The next prime is 488682871. The reversal of 488682865 is 568286884.

It is not a de Polignac number, because 488682865 - 2⁹ = 488682353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118035 + ... + 122104.

It is an arithmetic number, because the mean of its divisors is an integer number (41063940).

Almost surely, 2^488682865 is an apocalyptic number.

It is an amenable number.

488682865 is a deficient number, since it is larger than the sum of its proper divisors (168340175).

488682865 is a wasteful number, since it uses less digits than its factorization.

488682865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240192.

The product of its digits is 5898240, while the sum is 55.

The square root of 488682865 is about 22106.1725542890. The cubic root of 488682865 is about 787.6664917151. Note that the first 3 decimals are identical.

The spelling of 488682865 in words is "four hundred eighty-eight million, six hundred eighty-two thousand, eight hundred sixty-five".