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4534764 = 2231341709
BaseRepresentation
bin10001010011000111101100
322112101112020
4101103013230
52130103024
6241110140
753354613
oct21230754
98471466
104534764
112618043
121628350
13c2a0c0
1486087a
155e8979
hex4531ec

4534764 has 48 divisors (see below), whose sum is σ = 11689440. Its totient is φ = 1359360.

The previous prime is 4534763. The next prime is 4534771. The reversal of 4534764 is 4674354.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4534763) 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 15 ways as a sum of consecutive naturals, for example, 6042 + ... + 6750.

It is an arithmetic number, because the mean of its divisors is an integer number (243530).

Almost surely, 24534764 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 4534764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5844720).

4534764 is an abundant number, since it is smaller than the sum of its proper divisors (7154676).

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

4534764 is a wasteful number, since it uses less digits than its factorization.

4534764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 768 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 4534764 is about 2129.4985325189. The cubic root of 4534764 is about 165.5204138101.

The spelling of 4534764 in words is "four million, five hundred thirty-four thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 13 26 39 41 52 78 82 123 156 164 246 492 533 709 1066 1418 1599 2127 2132 2836 3198 4254 6396 8508 9217 18434 27651 29069 36868 55302 58138 87207 110604 116276 174414 348828 377897 755794 1133691 1511588 2267382 4534764