488555 has 4 divisors (see below), whose sum is σ = 586272. Its totient is φ = 390840.

The previous prime is 488539. The next prime is 488567. The reversal of 488555 is 555884.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 488555 - 2⁴ = 488539 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48851 + ... + 48860.

It is an arithmetic number, because the mean of its divisors is an integer number (146568).

2⁴⁸⁸⁵⁵⁵ is an apocalyptic number.

488555 is a deficient number, since it is larger than the sum of its proper divisors (97717).

488555 is an equidigital number, since it uses as much as digits as its factorization.

488555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97716.

The product of its digits is 32000, while the sum is 35.

The square root of 488555 is about 698.9670950767. The cubic root of 488555 is about 78.7597787470.

The spelling of 488555 in words is "four hundred eighty-eight thousand, five hundred fifty-five".