488864 has 12 divisors (see below), whose sum is σ = 962514. Its totient is φ = 244416.

The previous prime is 488861. The next prime is 488879. The reversal of 488864 is 468884.

It can be written as a sum of positive squares in only one way, i.e., 478864 + 10000 = 692^2 + 100^2 .

It is not an unprimeable number, because it can be changed into a prime (488861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7607 + ... + 7670.

2⁴⁸⁸⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

488864 is a deficient number, since it is larger than the sum of its proper divisors (473650).

488864 is a wasteful number, since it uses less digits than its factorization.

488864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15287 (or 15279 counting only the distinct ones).

The product of its digits is 49152, while the sum is 38.

The square root of 488864 is about 699.1881005852. The cubic root of 488864 is about 78.7763798412.

The spelling of 488864 in words is "four hundred eighty-eight thousand, eight hundred sixty-four".