486546 has 16 divisors (see below), whose sum is σ = 985824. Its totient is φ = 160064.

The previous prime is 486539. The next prime is 486559. The reversal of 486546 is 645684.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10 + ... + 986.

It is an arithmetic number, because the mean of its divisors is an integer number (61614).

2⁴⁸⁶⁵⁴⁶ is an apocalyptic number.

486546 is an abundant number, since it is smaller than the sum of its proper divisors (499278).

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

486546 is a wasteful number, since it uses less digits than its factorization.

486546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065.

The product of its digits is 23040, while the sum is 33.

The square root of 486546 is about 697.5284940416. The cubic root of 486546 is about 78.6516737043.

It can be divided in two parts, 486 and 546, that multiplied together give a triangular number (265356 = T₇₂₈).

The spelling of 486546 in words is "four hundred eighty-six thousand, five hundred forty-six".