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4492796 = 2271129503
BaseRepresentation
bin10001001000110111111100
322110020221212
4101020313330
52122232141
6240143552
753121350
oct21106774
98406855
104492796
112599560
121607bb8
13c13c79
1484d460
155db2eb
hex448dfc

4492796 has 48 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 1686720.

The previous prime is 4492793. The next prime is 4492837. The reversal of 4492796 is 6972944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4492793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8681 + ... + 9183.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

Almost surely, 24492796 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 4492796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).

4492796 is an abundant number, since it is smaller than the sum of its proper divisors (5667844).

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

4492796 is a wasteful number, since it uses less digits than its factorization.

4492796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 552 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 4492796 is about 2119.6216643543. The cubic root of 4492796 is about 165.0082150792.

The spelling of 4492796 in words is "four million, four hundred ninety-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 11 14 22 28 29 44 58 77 116 154 203 308 319 406 503 638 812 1006 1276 2012 2233 3521 4466 5533 7042 8932 11066 14084 14587 22132 29174 38731 58348 77462 102109 154924 160457 204218 320914 408436 641828 1123199 2246398 4492796