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468534960 = 2432517101379
BaseRepresentation
bin11011111011010…
…100011010110000
31012122122001010200
4123323110122300
51424421104320
6114254155200
714416324065
oct3373243260
91178561120
10468534960
11220526283
12110ab2b00
13760b932a
1446324c6c
152b200290
hex1bed46b0

468534960 has 240 divisors, whose sum is σ = 1686990240. Its totient is φ = 116121600.

The previous prime is 468534947. The next prime is 468534967. The reversal of 468534960 is 69435864.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is not an unprimeable number, because it can be changed into a prime (468534967) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1236051 + ... + 1236429.

It is an arithmetic number, because the mean of its divisors is an integer number (7029126).

Almost surely, 2468534960 is an apocalyptic number.

468534960 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 468534960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (843495120).

468534960 is an abundant number, since it is smaller than the sum of its proper divisors (1218455280).

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

468534960 is a wasteful number, since it uses less digits than its factorization.

468534960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 468534960 is about 21645.6683888486. The cubic root of 468534960 is about 776.6893208920.

The spelling of 468534960 in words is "four hundred sixty-eight million, five hundred thirty-four thousand, nine hundred sixty".