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482868 = 223317263
BaseRepresentation
bin1110101111000110100
3220112101000
41311320310
5110422433
614203300
74050531
oct1657064
9815330
10482868
112aa871
121b3530
1313ba29
14c7d88
1598113
hex75e34

482868 has 48 divisors (see below), whose sum is σ = 1330560. Its totient is φ = 150912.

The previous prime is 482863. The next prime is 482873. The reversal of 482868 is 868284.

It is an interprime number because it is at equal distance from previous prime (482863) and next prime (482873).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482861) by changing a digit.

482868 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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705 + ... + 1967.

It is an arithmetic number, because the mean of its divisors is an integer number (27720).

2482868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 482868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665280).

482868 is an abundant number, since it is smaller than the sum of its proper divisors (847692).

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

482868 is a wasteful number, since it uses less digits than its factorization.

482868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 285 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 482868 is about 694.8870411801. The cubic root of 482868 is about 78.4529854930.

It can be divided in two parts, 48 and 2868, that added together give a square (2916 = 542).

The spelling of 482868 in words is "four hundred eighty-two thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 263 306 459 526 612 789 918 1052 1578 1836 2367 3156 4471 4734 7101 8942 9468 13413 14202 17884 26826 28404 40239 53652 80478 120717 160956 241434 482868