486750 has 64 divisors (see below), whose sum is σ = 1347840. Its totient is φ = 116000.

The previous prime is 486721. The next prime is 486757. The reversal of 486750 is 57684.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 486750.

It is not an unprimeable number, because it can be changed into a prime (486757) by changing a digit.

486750 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 31 ways as a sum of consecutive naturals, for example, 8221 + ... + 8279.

It is an arithmetic number, because the mean of its divisors is an integer number (21060).

2⁴⁸⁶⁷⁵⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673920).

486750 is an abundant number, since it is smaller than the sum of its proper divisors (861090).

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

486750 is a wasteful number, since it uses less digits than its factorization.

486750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 486750 is about 697.6747093023. The cubic root of 486750 is about 78.6626645798.

The spelling of 486750 in words is "four hundred eighty-six thousand, seven hundred fifty".