487198 has 8 divisors (see below), whose sum is σ = 769320. Its totient is φ = 230760.

The previous prime is 487187. The next prime is 487211. The reversal of 487198 is 891784.

487198 is nontrivially palindromic in base 14.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

487198 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 6373 + ... + 6448.

It is an arithmetic number, because the mean of its divisors is an integer number (96165).

2⁴⁸⁷¹⁹⁸ is an apocalyptic number.

487198 is a deficient number, since it is larger than the sum of its proper divisors (282122).

487198 is a wasteful number, since it uses less digits than its factorization.

487198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12842.

The product of its digits is 16128, while the sum is 37.

The square root of 487198 is about 697.9957019925. The cubic root of 487198 is about 78.6867906319.

The spelling of 487198 in words is "four hundred eighty-seven thousand, one hundred ninety-eight".