488395655 has 24 divisors (see below), whose sum is σ = 647652240. Its totient is φ = 350645120.

The previous prime is 488395651. The next prime is 488395681. The reversal of 488395655 is 556593884.

It is not a de Polignac number, because 488395655 - 2² = 488395651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 488395597 and 488395606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488395651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378251 + ... + 379539.

It is an arithmetic number, because the mean of its divisors is an integer number (26985510).

Almost surely, 2^488395655 is an apocalyptic number.

488395655 is a deficient number, since it is larger than the sum of its proper divisors (159256585).

488395655 is a wasteful number, since it uses less digits than its factorization.

488395655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471 (or 1388 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 53.

The square root of 488395655 is about 22099.6754501056. The cubic root of 488395655 is about 787.5121516559.

The spelling of 488395655 in words is "four hundred eighty-eight million, three hundred ninety-five thousand, six hundred fifty-five".