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468637052 = 2213192341503
BaseRepresentation
bin11011111011101…
…101010101111100
31012122211020011212
4123323231111330
51424432341202
6114300303552
714420230532
oct3373552574
91178736155
10468637052
11220595a54
12110b41bb8
1376123940
1446350152
152b220652
hex1beed57c

468637052 has 96 divisors (see below), whose sum is σ = 995742720. Its totient is φ = 190840320.

The previous prime is 468637049. The next prime is 468637063. The reversal of 468637052 is 250736864.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

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, 931433 + ... + 931935.

It is an arithmetic number, because the mean of its divisors is an integer number (10372320).

Almost surely, 2468637052 is an apocalyptic number.

It is an amenable number.

468637052 is an abundant number, since it is smaller than the sum of its proper divisors (527105668).

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

468637052 is a wasteful number, since it uses less digits than its factorization.

468637052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 601 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 468637052 is about 21648.0265151353. The cubic root of 468637052 is about 776.7457293526.

The spelling of 468637052 in words is "four hundred sixty-eight million, six hundred thirty-seven thousand, fifty-two".

Divisors: 1 2 4 13 19 23 26 38 41 46 52 76 82 92 164 247 299 437 494 503 533 598 779 874 943 988 1006 1066 1196 1558 1748 1886 2012 2132 3116 3772 5681 6539 9557 10127 11362 11569 12259 13078 17917 19114 20254 20623 22724 23138 24518 26156 35834 38228 40508 41246 46276 49036 71668 82492 124241 150397 219811 232921 248482 268099 300794 391837 439622 465842 474329 496964 536198 601588 783674 879244 931684 948658 1072396 1567348 1897316 2857543 5093881 5715086 6166277 9012251 10187762 11430172 12332554 18024502 20375524 24665108 36049004 117159263 234318526 468637052