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4885460 = 2251714369
BaseRepresentation
bin10010101000101111010100
3100012012120222
4102220233110
52222313320
6252413512
756345216
oct22505724
910165528
104885460
112837578
121777298
131020908
149125b6
15667825
hex4a8bd4

4885460 has 24 divisors (see below), whose sum is σ = 10863720. Its totient is φ = 1839104.

The previous prime is 4885423. The next prime is 4885469. The reversal of 4885460 is 645884.

It can be written as a sum of positive squares in 4 ways, for example, as 1214404 + 3671056 = 1102^2 + 1916^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4885460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4885469) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6845 + ... + 7524.

It is an arithmetic number, because the mean of its divisors is an integer number (452655).

Almost surely, 24885460 is an apocalyptic number.

It is an amenable number.

4885460 is an abundant number, since it is smaller than the sum of its proper divisors (5978260).

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

4885460 is a wasteful number, since it uses less digits than its factorization.

4885460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14395 (or 14393 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 4885460 is about 2210.3076708911. The cubic root of 4885460 is about 169.6817575585.

The spelling of 4885460 in words is "four million, eight hundred eighty-five thousand, four hundred sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 14369 28738 57476 71845 143690 244273 287380 488546 977092 1221365 2442730 4885460