486446 has 8 divisors (see below), whose sum is σ = 754920. Its totient is φ = 234808.

The previous prime is 486443. The next prime is 486449. The reversal of 486446 is 644684.

It is an interprime number because it is at equal distance from previous prime (486443) and next prime (486449).

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

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 486446.

It is not an unprimeable number, because it can be changed into a prime (486443) 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, 4136 + ... + 4251.

It is an arithmetic number, because the mean of its divisors is an integer number (94365).

2⁴⁸⁶⁴⁴⁶ is an apocalyptic number.

486446 is a deficient number, since it is larger than the sum of its proper divisors (268474).

486446 is a wasteful number, since it uses less digits than its factorization.

486446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8418.

The product of its digits is 18432, while the sum is 32.

The square root of 486446 is about 697.4568086986. The cubic root of 486446 is about 78.6462848982.

The spelling of 486446 in words is "four hundred eighty-six thousand, four hundred forty-six".