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4682880 = 27335271
BaseRepresentation
bin10001110111010010000000
322210220201000
4101313102000
52144323010
6244212000
754542466
oct21672200
98726630
104682880
112709354
12169a000
13c7c647
1489c836
156277c0
hex477480

4682880 has 128 divisors (see below), whose sum is σ = 16646400. Its totient is φ = 1244160.

The previous prime is 4682863. The next prime is 4682903. The reversal of 4682880 is 882864.

4682880 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17145 + ... + 17415.

It is an arithmetic number, because the mean of its divisors is an integer number (130050).

Almost surely, 24682880 is an apocalyptic number.

4682880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4682880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8323200).

4682880 is an abundant number, since it is smaller than the sum of its proper divisors (11963520).

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

4682880 is a wasteful number, since it uses less digits than its factorization.

4682880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 281 counting only the distinct ones).

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

The square root of 4682880 is about 2163.9963031392. The cubic root of 4682880 is about 167.3032366873.

The spelling of 4682880 in words is "four million, six hundred eighty-two thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 270 271 288 320 360 384 432 480 540 542 576 640 720 813 864 960 1080 1084 1152 1355 1440 1626 1728 1920 2160 2168 2439 2710 2880 3252 3456 4065 4320 4336 4878 5420 5760 6504 7317 8130 8640 8672 9756 10840 12195 13008 14634 16260 17280 17344 19512 21680 24390 26016 29268 32520 34688 36585 39024 43360 48780 52032 58536 65040 73170 78048 86720 97560 104064 117072 130080 146340 156096 173440 195120 234144 260160 292680 312192 390240 468288 520320 585360 780480 936576 1170720 1560960 2341440 4682880