489014100 has 54 divisors (see below), whose sum is σ = 1532790350. Its totient is φ = 130403520.

The previous prime is 489014051. The next prime is 489014137. The reversal of 489014100 is 1410984.

It can be written as a sum of positive squares in 3 ways, for example, as 18818244 + 470195856 = 4338^2 + 21684^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 270775 + ... + 272574.

Almost surely, 2^489014100 is an apocalyptic number.

It is an amenable number.

489014100 is an abundant number, since it is smaller than the sum of its proper divisors (1043776250).

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

489014100 is a wasteful number, since it uses less digits than its factorization.

489014100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543369 (or 543359 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 489014100 is about 22113.6631972181. The cubic root of 489014100 is about 787.8444147293.

The spelling of 489014100 in words is "four hundred eighty-nine million, fourteen thousand, one hundred".