487846 has 8 divisors (see below), whose sum is σ = 734904. Its totient is φ = 242880.

The previous prime is 487843. The next prime is 487873. The reversal of 487846 is 648784.

487846 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361 + ... + 1051.

It is an arithmetic number, because the mean of its divisors is an integer number (91863).

2⁴⁸⁷⁸⁴⁶ is an apocalyptic number.

487846 is a deficient number, since it is larger than the sum of its proper divisors (247058).

487846 is a wasteful number, since it uses less digits than its factorization.

487846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046.

The product of its digits is 43008, while the sum is 37.

The square root of 487846 is about 698.4597339861. The cubic root of 487846 is about 78.7216610890.

The spelling of 487846 in words is "four hundred eighty-seven thousand, eight hundred forty-six".