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460464868 = 22401928643
BaseRepresentation
bin11011011100100…
…010001011100100
31012002110001001101
4123130202023210
51420334333433
6113405205444
714260613113
oct3334421344
91162401041
10460464868
11216a14086
1210a260884
1374522026
1445223c7a
152a65907d
hex1b7222e4

460464868 has 12 divisors (see below), whose sum is σ = 806042160. Its totient is φ = 230167112.

The previous prime is 460464863. The next prime is 460464881. The reversal of 460464868 is 868464064.

It is not an unprimeable number, because it can be changed into a prime (460464863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1755 + ... + 30397.

It is an arithmetic number, because the mean of its divisors is an integer number (67170180).

Almost surely, 2460464868 is an apocalyptic number.

It is an amenable number.

460464868 is a deficient number, since it is larger than the sum of its proper divisors (345577292).

460464868 is a wasteful number, since it uses less digits than its factorization.

460464868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32666 (or 32664 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 46.

The square root of 460464868 is about 21458.4451440453. The cubic root of 460464868 is about 772.2042132044.

The spelling of 460464868 in words is "four hundred sixty million, four hundred sixty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 4 4019 8038 16076 28643 57286 114572 115116217 230232434 460464868