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486340032 = 2634161781
BaseRepresentation
bin11100111111001…
…111010111000000
31020220010122002210
4130333033113000
51444000340112
6120131542120
715023551653
oct3477172700
91226118083
10486340032
1122a587512
12116a5a940
13799b1689
144883b89a
152ca6ab3c
hex1cfcf5c0

486340032 has 56 divisors (see below), whose sum is σ = 1318180752. Its totient is φ = 158156800.

The previous prime is 486340027. The next prime is 486340033. The reversal of 486340032 is 230043684.

It is a super-2 number, since 2×4863400322 = 473053253451522048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486340033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23019 + ... + 38762.

It is an arithmetic number, because the mean of its divisors is an integer number (23538942).

Almost surely, 2486340032 is an apocalyptic number.

It is an amenable number.

486340032 is an abundant number, since it is smaller than the sum of its proper divisors (831840720).

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

486340032 is a wasteful number, since it uses less digits than its factorization.

486340032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61837 (or 61827 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 486340032 is about 22053.1184189447. The cubic root of 486340032 is about 786.4057368202.

The spelling of 486340032 in words is "four hundred eighty-six million, three hundred forty thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 41 48 64 82 96 123 164 192 246 328 492 656 984 1312 1968 2624 3936 7872 61781 123562 185343 247124 370686 494248 741372 988496 1482744 1976992 2533021 2965488 3953984 5066042 5930976 7599063 10132084 11861952 15198126 20264168 30396252 40528336 60792504 81056672 121585008 162113344 243170016 486340032