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4884740 = 2257233741
BaseRepresentation
bin10010101000100100000100
3100012011121022
4102220210010
52222302430
6252410312
756343140
oct22504404
910164538
104884740
112836a83
121776998
1310204a3
14912220
156674e5
hex4a8904

4884740 has 96 divisors (see below), whose sum is σ = 12870144. Its totient is φ = 1520640.

The previous prime is 4884739. The next prime is 4884749. The reversal of 4884740 is 474884.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 4884740.

It is not an unprimeable number, because it can be changed into a prime (4884749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119120 + ... + 119160.

It is an arithmetic number, because the mean of its divisors is an integer number (134064).

Almost surely, 24884740 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 4884740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6435072).

4884740 is an abundant number, since it is smaller than the sum of its proper divisors (7985404).

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

4884740 is a wasteful number, since it uses less digits than its factorization.

4884740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 4884740 is about 2210.1447916370. The cubic root of 4884740 is about 169.6734214709.

The spelling of 4884740 in words is "four million, eight hundred eighty-four thousand, seven hundred forty".

Divisors: 1 2 4 5 7 10 14 20 23 28 35 37 41 46 70 74 82 92 115 140 148 161 164 185 205 230 259 287 322 370 410 460 518 574 644 740 805 820 851 943 1036 1148 1295 1435 1517 1610 1702 1886 2590 2870 3034 3220 3404 3772 4255 4715 5180 5740 5957 6068 6601 7585 8510 9430 10619 11914 13202 15170 17020 18860 21238 23828 26404 29785 30340 33005 34891 42476 53095 59570 66010 69782 106190 119140 132020 139564 174455 212380 244237 348910 488474 697820 976948 1221185 2442370 4884740