659064960 has 192 divisors, whose sum is σ = 2349884160. Its totient is φ = 170035200.

The previous prime is 659064947. The next prime is 659065003. The reversal of 659064960 is 69460956.

It is a tau number, because it is divible by the number of its divisors (192).

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

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, 176715 + ... + 180405.

It is an arithmetic number, because the mean of its divisors is an integer number (12238980).

Almost surely, 2^659064960 is an apocalyptic number.

659064960 is a gapful number since it is divisible by the number (60) 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 659064960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1174942080).

659064960 is an abundant number, since it is smaller than the sum of its proper divisors (1690819200).

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

659064960 is a wasteful number, since it uses less digits than its factorization.

659064960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747 (or 3732 counting only the distinct ones).

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

The square root of 659064960 is about 25672.2605159733. The cubic root of 659064960 is about 870.2474127884.

The spelling of 659064960 in words is "six hundred fifty-nine million, sixty-four thousand, nine hundred sixty".