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468384 = 25371741
BaseRepresentation
bin1110010010110100000
3212210111120
41302112200
5104442014
614012240
73660360
oct1622640
9783446
10468384
1129a9a4
121a7080
13135267
14c29a0
1593ba9
hex725a0

468384 has 96 divisors (see below), whose sum is σ = 1524096. Its totient is φ = 122880.

The previous prime is 468371. The next prime is 468389. The reversal of 468384 is 483864.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468389) 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, 11404 + ... + 11444.

It is an arithmetic number, because the mean of its divisors is an integer number (15876).

2468384 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 468384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (762048).

468384 is an abundant number, since it is smaller than the sum of its proper divisors (1055712).

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

468384 is a wasteful number, since it uses less digits than its factorization.

468384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 70 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 468384 is about 684.3858560783. The cubic root of 468384 is about 77.6605896584.

The spelling of 468384 in words is "four hundred sixty-eight thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 17 21 24 28 32 34 41 42 48 51 56 68 82 84 96 102 112 119 123 136 164 168 204 224 238 246 272 287 328 336 357 408 476 492 544 574 656 672 697 714 816 861 952 984 1148 1312 1394 1428 1632 1722 1904 1968 2091 2296 2788 2856 3444 3808 3936 4182 4592 4879 5576 5712 6888 8364 9184 9758 11152 11424 13776 14637 16728 19516 22304 27552 29274 33456 39032 58548 66912 78064 117096 156128 234192 468384