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4852480 = 28517223
BaseRepresentation
bin10010100000101100000000
3100010112100111
4102200230000
52220234410
6252001104
756150113
oct22405400
910115314
104852480
112814816
121760194
13100b8b9
1490457a
1565cb8a
hex4a0b00

4852480 has 72 divisors (see below), whose sum is σ = 12362112. Its totient is φ = 1818624.

The previous prime is 4852469. The next prime is 4852481. The reversal of 4852480 is 842584.

It is not an unprimeable number, because it can be changed into a prime (4852481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21649 + ... + 21871.

It is an arithmetic number, because the mean of its divisors is an integer number (171696).

Almost surely, 24852480 is an apocalyptic number.

4852480 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 4852480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6181056).

4852480 is an abundant number, since it is smaller than the sum of its proper divisors (7509632).

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

4852480 is a wasteful number, since it uses less digits than its factorization.

4852480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 4852480 is about 2202.8345375901. The cubic root of 4852480 is about 169.2990747787.

The spelling of 4852480 in words is "four million, eight hundred fifty-two thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 128 136 160 170 223 256 272 320 340 446 544 640 680 892 1088 1115 1280 1360 1784 2176 2230 2720 3568 3791 4352 4460 5440 7136 7582 8920 10880 14272 15164 17840 18955 21760 28544 30328 35680 37910 57088 60656 71360 75820 121312 142720 151640 242624 285440 303280 485248 606560 970496 1213120 2426240 4852480