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494024466 = 231383137557
BaseRepresentation
bin11101011100100…
…011011100010010
31021102121001011110
4131130203130102
52002432240331
6121004354150
715146065365
oct3534433422
91242531143
10494024466
11233955991
12119545956
137b472290
144987c0dc
152d587946
hex1d723712

494024466 has 64 divisors (see below), whose sum is σ = 1086680448. Its totient is φ = 148812288.

The previous prime is 494024459. The next prime is 494024497. The reversal of 494024466 is 664420494.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 886660 + ... + 887216.

It is an arithmetic number, because the mean of its divisors is an integer number (16979382).

It is the magic constant of a 996 × 996 magic square.

Almost surely, 2494024466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494024466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543340224).

494024466 is an abundant number, since it is smaller than the sum of its proper divisors (592655982).

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

494024466 is a wasteful number, since it uses less digits than its factorization.

494024466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795.

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 494024466 is about 22226.6611527688. The cubic root of 494024466 is about 790.5259895094.

The spelling of 494024466 in words is "four hundred ninety-four million, twenty-four thousand, four hundred sixty-six".

Divisors: 1 2 3 6 13 26 39 78 83 137 166 249 274 411 498 557 822 1079 1114 1671 1781 2158 3237 3342 3562 5343 6474 7241 10686 11371 14482 21723 22742 34113 43446 46231 68226 76309 92462 138693 147823 152618 228927 277386 295646 443469 457854 601003 886938 992017 1202006 1803009 1984034 2976051 3606018 5952102 6333647 12667294 19000941 38001882 82337411 164674822 247012233 494024466