489395160 has 96 divisors (see below), whose sum is σ = 1674270000. Its totient is φ = 123634944.

The previous prime is 489395149. The next prime is 489395177. The reversal of 489395160 is 61593984.

It is a happy number.

489395160 is a `hidden beast` number, since 48 + 93 + 9 + 516 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28935 + ... + 42614.

Almost surely, 2^489395160 is an apocalyptic number.

489395160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

489395160 is an abundant number, since it is smaller than the sum of its proper divisors (1184874840).

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

489395160 is a wasteful number, since it uses less digits than its factorization.

489395160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71585 (or 71578 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 489395160 is about 22122.2774596107. The cubic root of 489395160 is about 788.0490019086.

It can be divided in two parts, 489395 and 160, that added together give a triangular number (489555 = T₉₈₉).

The spelling of 489395160 in words is "four hundred eighty-nine million, three hundred ninety-five thousand, one hundred sixty".