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474468 = 223192081
BaseRepresentation
bin1110011110101100100
3220002211220
41303311210
5110140333
614100340
74014201
oct1636544
9802756
10474468
112a4525
121aa6b0
13137c67
14c4ca8
15958b3
hex73d64

474468 has 24 divisors (see below), whose sum is σ = 1165920. Its totient is φ = 149760.

The previous prime is 474443. The next prime is 474479. The reversal of 474468 is 864474.

It is a congruent number.

It is an unprimeable number.

474468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 813 + ... + 1268.

It is an arithmetic number, because the mean of its divisors is an integer number (48580).

2474468 is an apocalyptic number.

It is an amenable number.

474468 is an abundant number, since it is smaller than the sum of its proper divisors (691452).

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

474468 is a wasteful number, since it uses less digits than its factorization.

474468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107 (or 2105 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 474468 is about 688.8163761120. The cubic root of 474468 is about 77.9953974931.

The spelling of 474468 in words is "four hundred seventy-four thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 2081 4162 6243 8324 12486 24972 39539 79078 118617 158156 237234 474468