489195 has 24 divisors (see below), whose sum is σ = 969696. Its totient is φ = 223488.

The previous prime is 489191. The next prime is 489197. The reversal of 489195 is 591984.

It is not a de Polignac number, because 489195 - 2² = 489191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (489191) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 462 + ... + 1091.

It is an arithmetic number, because the mean of its divisors is an integer number (40404).

2⁴⁸⁹¹⁹⁵ is an apocalyptic number.

489195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

489195 is a deficient number, since it is larger than the sum of its proper divisors (480501).

489195 is a wasteful number, since it uses less digits than its factorization.

489195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571 (or 1568 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 489195 is about 699.4247636451. The cubic root of 489195 is about 78.7941551318.

The spelling of 489195 in words is "four hundred eighty-nine thousand, one hundred ninety-five".