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468455076 = 223423371699
BaseRepresentation
bin11011111011000…
…000111010100100
31012122110222120000
4123323000322210
51424411030301
6114252341300
714415542145
oct3373007244
91178428500
10468455076
11220481261
12110a74830
137608bb6b
1446303acc
152b1d6786
hex1bec0ea4

468455076 has 120 divisors (see below), whose sum is σ = 1313188800. Its totient is φ = 145240128.

The previous prime is 468455059. The next prime is 468455087. The reversal of 468455076 is 670554864.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 274875 + ... + 276573.

It is an arithmetic number, because the mean of its divisors is an integer number (10943240).

Almost surely, 2468455076 is an apocalyptic number.

468455076 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468455076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656594400).

468455076 is an abundant number, since it is smaller than the sum of its proper divisors (844733724).

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

468455076 is a wasteful number, since it uses less digits than its factorization.

468455076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775 (or 1764 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 468455076 is about 21643.8230449244. The cubic root of 468455076 is about 776.6451772090.

The spelling of 468455076 in words is "four hundred sixty-eight million, four hundred fifty-five thousand, seventy-six".

Divisors: 1 2 3 4 6 9 12 18 23 27 36 37 46 54 69 74 81 92 108 111 138 148 162 207 222 276 324 333 414 444 621 666 828 851 999 1242 1332 1699 1702 1863 1998 2484 2553 2997 3398 3404 3726 3996 5097 5106 5994 6796 7452 7659 10194 10212 11988 15291 15318 20388 22977 30582 30636 39077 45873 45954 61164 62863 68931 78154 91746 91908 117231 125726 137619 137862 156308 183492 188589 234462 251452 275238 275724 351693 377178 468924 550476 565767 703386 754356 1055079 1131534 1406772 1445849 1697301 2110158 2263068 2891698 3165237 3394602 4220316 4337547 5091903 5783396 6330474 6789204 8675094 10183806 12660948 13012641 17350188 20367612 26025282 39037923 52050564 78075846 117113769 156151692 234227538 468455076