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4884660 = 22325112467
BaseRepresentation
bin10010101000100010110100
3100012011111100
4102220202310
52222302120
6252410100
756342664
oct22504264
910164440
104884660
112836a10
121776930
131020441
149121a4
15667490
hex4a88b4

4884660 has 72 divisors (see below), whose sum is σ = 16170336. Its totient is φ = 1183680.

The previous prime is 4884643. The next prime is 4884683. The reversal of 4884660 is 664884.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 747 + ... + 3213.

It is an arithmetic number, because the mean of its divisors is an integer number (224588).

Almost surely, 24884660 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 4884660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8085168).

4884660 is an abundant number, since it is smaller than the sum of its proper divisors (11285676).

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

4884660 is a wasteful number, since it uses less digits than its factorization.

4884660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2493 (or 2488 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 4884660 is about 2210.1266932011. The cubic root of 4884660 is about 169.6724951884.

The spelling of 4884660 in words is "four million, eight hundred eighty-four thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 990 1980 2467 4934 7401 9868 12335 14802 22203 24670 27137 29604 37005 44406 49340 54274 74010 81411 88812 108548 111015 135685 148020 162822 222030 244233 271370 325644 407055 444060 488466 542740 814110 976932 1221165 1628220 2442330 4884660