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574306968 = 233433831453
BaseRepresentation
bin100010001110110…
…011101010011000
31111000122211001110
4202032303222120
52134010310333
6132553220320
720142346224
oct4216635230
91430584043
10574306968
112751aa364
121404016a0
1391ca1111
14563b9784
1535645063
hex223b3a98

574306968 has 64 divisors (see below), whose sum is σ = 1474007040. Its totient is φ = 186367104.

The previous prime is 574306951. The next prime is 574306969. The reversal of 574306968 is 869603475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574306969) 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, 394530 + ... + 395982.

It is an arithmetic number, because the mean of its divisors is an integer number (23031360).

Almost surely, 2574306968 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 574306968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (737003520).

574306968 is an abundant number, since it is smaller than the sum of its proper divisors (899700072).

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

574306968 is a wasteful number, since it uses less digits than its factorization.

574306968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888 (or 1884 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 574306968 is about 23964.7025435326. The cubic root of 574306968 is about 831.2175328077.

The spelling of 574306968 in words is "five hundred seventy-four million, three hundred six thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 43 86 129 172 258 344 383 516 766 1032 1149 1453 1532 2298 2906 3064 4359 4596 5812 8718 9192 11624 16469 17436 32938 34872 49407 62479 65876 98814 124958 131752 187437 197628 249916 374874 395256 499832 556499 749748 1112998 1499496 1669497 2225996 3338994 4451992 6677988 13355976 23929457 47858914 71788371 95717828 143576742 191435656 287153484 574306968