486904 has 24 divisors (see below), whose sum is σ = 1005480. Its totient is φ = 220880.

The previous prime is 486869. The next prime is 486907. The reversal of 486904 is 409684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486907) by changing a digit.

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, 717 + ... + 1219.

It is an arithmetic number, because the mean of its divisors is an integer number (41895).

2⁴⁸⁶⁹⁰⁴ is an apocalyptic number.

486904 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502740).

486904 is an abundant number, since it is smaller than the sum of its proper divisors (518576).

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

486904 is a wasteful number, since it uses less digits than its factorization.

486904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 516 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 486904 is about 697.7850671948. The cubic root of 486904 is about 78.6709595793.

The spelling of 486904 in words is "four hundred eighty-six thousand, nine hundred four".