Search a number
-
+
460630752 = 25323229911
BaseRepresentation
bin11011011101001…
…010101011100000
31012002202110121020
4123131022223200
51420410141002
6113412525440
714262203541
oct3335125340
91162673536
10460630752
1121701777a
1210a320880
137457c69a
14452684c8
152a68d2bc
hex1b74aae0

460630752 has 96 divisors (see below), whose sum is σ = 1268628480. Its totient is φ = 146065920.

The previous prime is 460630741. The next prime is 460630757. The reversal of 460630752 is 257036064.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460630757) 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, 505177 + ... + 506087.

It is an arithmetic number, because the mean of its divisors is an integer number (13214880).

Almost surely, 2460630752 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 460630752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634314240).

460630752 is an abundant number, since it is smaller than the sum of its proper divisors (807997728).

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

460630752 is a wasteful number, since it uses less digits than its factorization.

460630752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176 (or 1168 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 460630752 is about 21462.3100341040. The cubic root of 460630752 is about 772.2969317832.

The spelling of 460630752 in words is "four hundred sixty million, six hundred thirty thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 229 276 368 458 552 687 736 911 916 1104 1374 1822 1832 2208 2733 2748 3644 3664 5267 5466 5496 7288 7328 10534 10932 10992 14576 15801 20953 21068 21864 21984 29152 31602 41906 42136 43728 62859 63204 83812 84272 87456 125718 126408 167624 168544 208619 251436 252816 335248 417238 502872 505632 625857 670496 834476 1005744 1251714 1668952 2011488 2503428 3337904 4798237 5006856 6675808 9596474 10013712 14394711 19192948 20027424 28789422 38385896 57578844 76771792 115157688 153543584 230315376 460630752