487100 has 18 divisors (see below), whose sum is σ = 1057224. Its totient is φ = 194800.

The previous prime is 487099. The next prime is 487111. The reversal of 487100 is 1784.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 487100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2336 + ... + 2535.

2⁴⁸⁷¹⁰⁰ is an apocalyptic number.

It is an amenable number.

487100 is an abundant number, since it is smaller than the sum of its proper divisors (570124).

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

487100 is a wasteful number, since it uses less digits than its factorization.

487100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885 (or 4878 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 487100 is about 697.9254974566. The cubic root of 487100 is about 78.6815143222.

Adding to 487100 its reverse (1784), we get a palindrome (488884).

The spelling of 487100 in words is "four hundred eighty-seven thousand, one hundred".