488187 has 36 divisors (see below), whose sum is σ = 871416. Its totient is φ = 272160.

The previous prime is 488171. The next prime is 488197. The reversal of 488187 is 781884.

It is not a de Polignac number, because 488187 - 2⁴ = 488171 is a prime.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (488197) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11887 + ... + 11927.

It is an arithmetic number, because the mean of its divisors is an integer number (24206).

2⁴⁸⁸¹⁸⁷ is an apocalyptic number.

488187 is a deficient number, since it is larger than the sum of its proper divisors (383229).

488187 is an equidigital number, since it uses as much as digits as its factorization.

488187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 51 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 488187 is about 698.7037999038. The cubic root of 488187 is about 78.7399987299.

Subtracting from 488187 its product of digits (14336), we obtain a triangular number (473851 = T₉₇₃).

The spelling of 488187 in words is "four hundred eighty-eight thousand, one hundred eighty-seven".