488228 has 24 divisors (see below), whose sum is σ = 946680. Its totient is φ = 218880.

The previous prime is 488227. The next prime is 488231. The reversal of 488228 is 822884.

It can be written as a sum of positive squares in 4 ways, for example, as 14884 + 473344 = 122^2 + 688^2 .

It is a junction number, because it is equal to n+sod(n) for n = 488194 and 488203.

It is not an unprimeable number, because it can be changed into a prime (488227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2018 + ... + 2246.

It is an arithmetic number, because the mean of its divisors is an integer number (39445).

2⁴⁸⁸²²⁸ is an apocalyptic number.

It is an amenable number.

488228 is a deficient number, since it is larger than the sum of its proper divisors (458452).

488228 is a wasteful number, since it uses less digits than its factorization.

488228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 285 counting only the distinct ones).

The product of its digits is 8192, while the sum is 32.

The square root of 488228 is about 698.7331393315. The cubic root of 488228 is about 78.7422029737.

The spelling of 488228 in words is "four hundred eighty-eight thousand, two hundred twenty-eight".