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468058620 = 223517226993
BaseRepresentation
bin11011111001100…
…000000111111100
31012121201211201110
4123321200013330
51424310333440
6114240042020
714412301251
oct3371400774
91177654643
10468058620
11220230407
12110903310
1375c80583
144623d428
152b159080
hex1be601fc

468058620 has 72 divisors (see below), whose sum is σ = 1392242544. Its totient is φ = 117469184.

The previous prime is 468058589. The next prime is 468058639. The reversal of 468058620 is 26850864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3844 + ... + 30836.

It is an arithmetic number, because the mean of its divisors is an integer number (19336702).

Almost surely, 2468058620 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 468058620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696121272).

468058620 is an abundant number, since it is smaller than the sum of its proper divisors (924183924).

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

468058620 is a wasteful number, since it uses less digits than its factorization.

468058620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27039 (or 27020 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 468058620 is about 21634.6624655898. The cubic root of 468058620 is about 776.4260224044.

The spelling of 468058620 in words is "four hundred sixty-eight million, fifty-eight thousand, six hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 289 340 510 578 867 1020 1156 1445 1734 2890 3468 4335 5780 8670 17340 26993 53986 80979 107972 134965 161958 269930 323916 404895 458881 539860 809790 917762 1376643 1619580 1835524 2294405 2753286 4588810 5506572 6883215 7800977 9177620 13766430 15601954 23402931 27532860 31203908 39004885 46805862 78009770 93611724 117014655 156019540 234029310 468058620