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479468 = 221117641
BaseRepresentation
bin1110101000011101100
3220100201002
41311003230
5110320333
614135432
74034603
oct1650354
9810632
10479468
112a8260
121b1578
1313a312
14c6a3a
15970e8
hex750ec

479468 has 24 divisors (see below), whose sum is σ = 970704. Its totient is φ = 204800.

The previous prime is 479461. The next prime is 479473. The reversal of 479468 is 864974.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (479461) by changing a digit.

479468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428 + ... + 1068.

It is an arithmetic number, because the mean of its divisors is an integer number (40446).

2479468 is an apocalyptic number.

It is an amenable number.

479468 is an abundant number, since it is smaller than the sum of its proper divisors (491236).

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

479468 is a wasteful number, since it uses less digits than its factorization.

479468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673 (or 671 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 479468 is about 692.4362786567. The cubic root of 479468 is about 78.2684156080.

The spelling of 479468 in words is "four hundred seventy-nine thousand, four hundred sixty-eight".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 641 748 1282 2564 7051 10897 14102 21794 28204 43588 119867 239734 479468