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465960960 = 21732579
BaseRepresentation
bin11011110001100…
…000000000000000
31012110210021021100
4123301200000000
51423241222320
6114123054400
714355413523
oct3361400000
91173707240
10465960960
1121a028403
12110071400
13756c785a
1445c54bba
152ad92790
hex1bc60000

465960960 has 216 divisors, whose sum is σ = 1635772320. Its totient is φ = 122683392.

The previous prime is 465960919. The next prime is 465960977. The reversal of 465960960 is 69069564.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5898201 + ... + 5898279.

It is an arithmetic number, because the mean of its divisors is an integer number (7573020).

Almost surely, 2465960960 is an apocalyptic number.

465960960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 465960960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (817886160).

465960960 is an abundant number, since it is smaller than the sum of its proper divisors (1169811360).

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

465960960 is an frugal number, since it uses more digits than its factorization.

465960960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 465960960 is about 21586.1288794448. The cubic root of 465960960 is about 775.2644037141.

The spelling of 465960960 in words is "four hundred sixty-five million, nine hundred sixty thousand, nine hundred sixty".