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4883480 = 2357107163
BaseRepresentation
bin10010101000010000011000
3100012002212122
4102220100120
52222232410
6252400412
756336360
oct22502030
910162778
104883480
112836038
121776108
13101ca44
149119a0
15666e55
hex4a8418

4883480 has 64 divisors (see below), whose sum is σ = 12752640. Its totient is φ = 1648512.

The previous prime is 4883453. The next prime is 4883503. The reversal of 4883480 is 843884.

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 4883480.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 29879 + ... + 30041.

It is an arithmetic number, because the mean of its divisors is an integer number (199260).

Almost surely, 24883480 is an apocalyptic number.

4883480 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 4883480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6376320).

4883480 is an abundant number, since it is smaller than the sum of its proper divisors (7869160).

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

4883480 is a wasteful number, since it uses less digits than its factorization.

4883480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 4883480 is about 2209.8597240549. The cubic root of 4883480 is about 169.6588313463.

The spelling of 4883480 in words is "four million, eight hundred eighty-three thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 107 140 163 214 280 326 428 535 652 749 815 856 1070 1141 1304 1498 1630 2140 2282 2996 3260 3745 4280 4564 5705 5992 6520 7490 9128 11410 14980 17441 22820 29960 34882 45640 69764 87205 122087 139528 174410 244174 348820 488348 610435 697640 976696 1220870 2441740 4883480