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480604896 = 25321918737
BaseRepresentation
bin11100101001010…
…111001011100000
31020111100020222100
4130221113023200
51441013324041
6115405010400
714624034312
oct3451271340
91214306870
10480604896
1122731a632
12114b53a00
13787540c5
1447b877b2
152c2d66b6
hex1ca572e0

480604896 has 72 divisors (see below), whose sum is σ = 1374033024. Its totient is φ = 159344640.

The previous prime is 480604837. The next prime is 480604913. The reversal of 480604896 is 698406084.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-3 number, since 3×4806048963 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50640 + ... + 59376.

It is an arithmetic number, because the mean of its divisors is an integer number (19083792).

Almost surely, 2480604896 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 480604896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687016512).

480604896 is an abundant number, since it is smaller than the sum of its proper divisors (893428128).

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

480604896 is a wasteful number, since it uses less digits than its factorization.

480604896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8944 (or 8933 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 480604896 is about 21922.7027530822. The cubic root of 480604896 is about 783.3022912501.

The spelling of 480604896 in words is "four hundred eighty million, six hundred four thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 191 288 382 573 764 1146 1528 1719 2292 3056 3438 4584 6112 6876 8737 9168 13752 17474 18336 26211 27504 34948 52422 55008 69896 78633 104844 139792 157266 209688 279584 314532 419376 629064 838752 1258128 1668767 2516256 3337534 5006301 6675068 10012602 13350136 15018903 20025204 26700272 30037806 40050408 53400544 60075612 80100816 120151224 160201632 240302448 480604896