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563028480 = 2932573491
BaseRepresentation
bin100001100011110…
…010001000000000
31110020102210212200
4201203302020000
52123113402410
6131511353200
716644443310
oct4143621000
91406383780
10563028480
112698a66a3
12138682800
138c852661
1454ac1440
15346683c0
hex218f2200

563028480 has 240 divisors, whose sum is σ = 2229125184. Its totient is φ = 128655360.

The previous prime is 563028467. The next prime is 563028503. The reversal of 563028480 is 84820365.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×5630284802 = 634002138582220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159535 + ... + 163025.

Almost surely, 2563028480 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 563028480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1114562592).

563028480 is an abundant number, since it is smaller than the sum of its proper divisors (1666096704).

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

563028480 is a wasteful number, since it uses less digits than its factorization.

563028480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3527 (or 3508 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 563028480 is about 23728.2211722666. The cubic root of 563028480 is about 825.7402501954.

The spelling of 563028480 in words is "five hundred sixty-three million, twenty-eight thousand, four hundred eighty".