488775 has 48 divisors (see below), whose sum is σ = 992000. Its totient is φ = 211680.

The previous prime is 488759. The next prime is 488779. The reversal of 488775 is 577884.

It is not a de Polignac number, because 488775 - 2⁴ = 488759 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488779) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25716 + ... + 25734.

2⁴⁸⁸⁷⁷⁵ is an apocalyptic number.

488775 is an abundant number, since it is smaller than the sum of its proper divisors (503225).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488775 is a wasteful number, since it uses less digits than its factorization.

488775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53 (or 34 counting only the distinct ones).

The product of its digits is 62720, while the sum is 39.

The square root of 488775 is about 699.1244524403. The cubic root of 488775 is about 78.7715990137.

Multiplying 488775 by its sum of digits (39), we get a triangular number (19062225 = T₆₁₇₄).

The spelling of 488775 in words is "four hundred eighty-eight thousand, seven hundred seventy-five".