489192 has 64 divisors (see below), whose sum is σ = 1425600. Its totient is φ = 138240.

The previous prime is 489191. The next prime is 489197. The reversal of 489192 is 291984.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 15 ways as a sum of consecutive naturals, for example, 4434 + ... + 4542.

It is an arithmetic number, because the mean of its divisors is an integer number (22275).

2⁴⁸⁹¹⁹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712800).

489192 is an abundant number, since it is smaller than the sum of its proper divisors (936408).

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

489192 is a wasteful number, since it uses less digits than its factorization.

489192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 142 counting only the distinct ones).

The product of its digits is 5184, while the sum is 33.

The square root of 489192 is about 699.4226190223. The cubic root of 489192 is about 78.7939940624.

The spelling of 489192 in words is "four hundred eighty-nine thousand, one hundred ninety-two".